The Book Of Back Tests

Download The Book Of Back Tests full books in PDF, epub, and Kindle. Read online The Book Of Back Tests ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

The Book of Back-tests

Author : Sofien Kaabar
Publisher : Independently Published
ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.6/5 (498 download)

DOWNLOAD NOW!

Book Synopsis The Book of Back-tests by : Sofien Kaabar

Download or read book The Book of Back-tests written by Sofien Kaabar and published by Independently Published. This book was released on 2020-05-30 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is aimed at presenting many different trading strategies and back-testing them. There is a variety of different strategies stemming from various fields such as technical analysis, fundamental analysis, and machine learning. Each strategy will have its main idea, the code required to build the strategy, and the back-testing results. Anyone from any level can benefit from this book as it deals with strategies in simple terms. What will the reader gain?You will learn how to code a wide array of strategies from different fields, understand how to back-test them, and how to properly evaluate their performance. This should help the reader find and optimize other strategies through the ones discovered here.What is the bias of this book?This book follows a neutral bias and only presents results from strategies with no concrete conclusion made on their effectiveness as we will only be testing a few assets over similar time frames and thus, no real interpretation can be made.What level of knowledge does the reader need to follow this book?A basic knowledge of trading and coding is helpful but not really needed. There will be an introductory python section to present the needed functions and syntaxes, there will also be sections where we explain exactly what we're doing, so, even if the reader has no prior knowledge in trading and coding, she will quickly pick up the required knowledge.What types of strategies should the reader expect?From simple technical strategies to complex ones, we will try to back-test as many as we can. We will then do the same for some fundamental strategies on different asset classes. Next, we will back-test some machine learning strategies on currencies and stocks. Lastly, we will discover some pattern recognition trading strategies.

Growing Object-Oriented Software, Guided by Tests

Author : Steve Freeman
Publisher : Pearson Education
ISBN 13 : 0321699769
Total Pages : 762 pages
Book Rating : 4.3/5 (216 download)

DOWNLOAD NOW!

Book Synopsis Growing Object-Oriented Software, Guided by Tests by : Steve Freeman

Download or read book Growing Object-Oriented Software, Guided by Tests written by Steve Freeman and published by Pearson Education. This book was released on 2009-10-12 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Test-Driven Development (TDD) is now an established technique for delivering better software faster. TDD is based on a simple idea: Write tests for your code before you write the code itself. However, this "simple" idea takes skill and judgment to do well. Now there's a practical guide to TDD that takes you beyond the basic concepts. Drawing on a decade of experience building real-world systems, two TDD pioneers show how to let tests guide your development and “grow” software that is coherent, reliable, and maintainable. Steve Freeman and Nat Pryce describe the processes they use, the design principles they strive to achieve, and some of the tools that help them get the job done. Through an extended worked example, you’ll learn how TDD works at multiple levels, using tests to drive the features and the object-oriented structure of the code, and using Mock Objects to discover and then describe relationships between objects. Along the way, the book systematically addresses challenges that development teams encounter with TDD—from integrating TDD into your processes to testing your most difficult features. Coverage includes Implementing TDD effectively: getting started, and maintaining your momentum throughout the project Creating cleaner, more expressive, more sustainable code Using tests to stay relentlessly focused on sustaining quality Understanding how TDD, Mock Objects, and Object-Oriented Design come together in the context of a real software development project Using Mock Objects to guide object-oriented designs Succeeding where TDD is difficult: managing complex test data, and testing persistence and concurrency

The Test Book

Author : Mikael Krogerus
Publisher : W. W. Norton & Company
ISBN 13 : 0393247058
Total Pages : 212 pages
Book Rating : 4.3/5 (932 download)

DOWNLOAD NOW!

Book Synopsis The Test Book by : Mikael Krogerus

Download or read book The Test Book written by Mikael Krogerus and published by W. W. Norton & Company. This book was released on 2015-10-05 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential library of tests for self-knowledge and success, from the strategic thinking experts behind the international bestseller The Decision Book. Are you clever? Can you self-motivate? Are you creative? How do you handle money? Can you lead others well? With their trademark style and wit, best-selling authors Mikael Krogerus and Roman Tschäppeler present sixty-four tests spanning intelligence and personality type; creativity and leadership skills; fitness and lifestyle; and knowledge and belief. From what you see in a Rorschach test to comparing your workout against a Navy SEAL’s, from EQ to IQ and Myers-Briggs in between, The Test Book offers a panoply of ways to assess yourself and decide what you need to succeed. As Krogerus and Tschäppeler highlight, you can only know whether you have the right skills, the right job, or the right partner when you know where you stand right now. Small enough to fit in your pocket but packed with insight and good humor, The Test Book delivers a quick, fun way to evaluate your life and happiness.

Learning Test-Driven Development

Author : Saleem Siddiqui
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 109810644X
Total Pages : 280 pages
Book Rating : 4.0/5 (981 download)

DOWNLOAD NOW!

Book Synopsis Learning Test-Driven Development by : Saleem Siddiqui

Download or read book Learning Test-Driven Development written by Saleem Siddiqui and published by "O'Reilly Media, Inc.". This book was released on 2021-10-12 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your code is a testament to your skills as a developer. No matter what language you use, code should be clean, elegant, and uncluttered. By using test-driven development (TDD), you'll write code that's easy to understand, retains its elegance, and works for months, even years, to come. With this indispensable guide, you'll learn how to use TDD with three different languages: Go, JavaScript, and Python. Author Saleem Siddiqui shows you how to tackle domain complexity using a unit test-driven approach. TDD partitions requirements into small, implementable features, enabling you to solve problems irrespective of the languages and frameworks you use. With Learning Test-Driven Development at your side, you'll learn how to incorporate TDD into your regular coding practice. This book helps you: Use TDD's divide-and-conquer approach to tame domain complexity Understand how TDD works across languages, testing frameworks, and domain concepts Learn how TDD enables continuous integration Support refactoring and redesign with TDD Learn how to write a simple and effective unit test harness in JavaScript Set up a continuous integration environment with the unit tests produced during TDD Write clean, uncluttered code using TDD in Go, JavaScript, and Python

The CEO Test

Author : Adam Bryant
Publisher : Harvard Business Press
ISBN 13 : 1633699528
Total Pages : 157 pages
Book Rating : 4.6/5 (336 download)

DOWNLOAD NOW!

Book Synopsis The CEO Test by : Adam Bryant

Download or read book The CEO Test written by Adam Bryant and published by Harvard Business Press. This book was released on 2021-03-02 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Named to the longlist for the 2021 Outstanding Works of Literature (OWL) Award in the Leadership category Are you ready to lead? Will you pass the test? Despite all the effort through the years to understand what it takes to be an effective leader, the challenges of leadership remain enormously difficult and elusive; even today, most CEOs don't last five years in the job. The demands to deliver at a consistently high level can be unforgiving. The loneliness. The weight of responsibility. The relentless second-guessing and criticism. The pressure to build all-star teams. The 24/7 schedule that requires superhuman stamina. The tough decisions that often leave no one happy. The expectation to always have the right answer when it can be hard just to know the right question. These challenges are brought into their highest and sharpest relief in the corner office, but they are hardly unique to chief executives. All leaders face their own version of these tests, and the authors draw on the distilled wisdom, stories, and lessons from hundreds of chief executives to show how every aspiring leader can master these challenges and lead like a CEO. These foundational leadership skills will make all aspiring executives more effective in their roles today and lift the trajectory of their careers. The CEO Test is the authoritative, no-nonsense insider's guide to navigating leadership's toughest challenges, brought to you by authors uniquely qualified to tell the stories. Adam Bryant has conducted in-depth interviews with more than 600 CEOs. Kevin Sharer spent more than two decades as president and then CEO of Amgen, where he led its expansion from $1 billion in annual revenues to nearly $16 billion. He has served on many boards and is a sought-after mentor for CEOs of global companies. Leadership is getting harder as the speed of disruption across all industries accelerates. The CEO Test will better prepare you to succeed, whether you're a CEO or just setting out to become one.

Test This Book!

Author : Louie Zong
Publisher : Imprint
ISBN 13 : 1250800609
Total Pages : 19 pages
Book Rating : 4.2/5 (58 download)

DOWNLOAD NOW!

Book Synopsis Test This Book! by : Louie Zong

Download or read book Test This Book! written by Louie Zong and published by Imprint. This book was released on 2020-08-11 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: A bear and a frog attempt to answer the age-old question "How do books work?" in this clever, interactive picture book from animator Louie Zong. Test This Book! features a bear scientist and a frog scientist testing how books work in a variety of exciting, dramatic experiments. What happens when readers sit on their books? Shake them? Whisper secrets to them? The results are funny, surprising, and very, very informative. This hilarious picture book is a great read-aloud experience, as readers are rewarded for physically interacting with the book. And they also learn a little about the scientific method—the basis of all STEM education. An Imprint Book

The Tragedy Test

Author : Richard Agler
Publisher : Wipf and Stock Publishers
ISBN 13 : 1532657943
Total Pages : 188 pages
Book Rating : 4.5/5 (326 download)

DOWNLOAD NOW!

Book Synopsis The Tragedy Test by : Richard Agler

Download or read book The Tragedy Test written by Richard Agler and published by Wipf and Stock Publishers. This book was released on 2018-10-25 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: When tragedy strikes we want to know: Why did this happen? How could it have happened? Where is life's justice and fairness? When tragedy strikes we need to know: What still makes sense. What paths lead to healing. How to deal with the timeless questions. When Rabbi Richard Agler's twenty-six-year-old daughter Talia was struck and killed by a motor vehicle, his understanding of tragedy failed him. This book is an account of a journey, one he had no choice but to take, leading from unimaginable grief to (at least partial) recovery. In clear and compelling language, with references to both ancient and modern sources of wisdom, Rabbi Agler offers insight for everyone who has, or who one day might, experience painful loss. The Tragedy Test may give you enhanced clarity on some of humanity's most profound questions. It may lead you to reimagine the nature of our universe. It may fundamentally challenge your understanding of the God you thought you knew. It will not leave you unmoved or unchanged.

This Book Will Not Be on the Test

Author : Paul Smith Rivas
Publisher : Rowman & Littlefield
ISBN 13 : 1475845618
Total Pages : 157 pages
Book Rating : 4.4/5 (758 download)

DOWNLOAD NOW!

Book Synopsis This Book Will Not Be on the Test by : Paul Smith Rivas

Download or read book This Book Will Not Be on the Test written by Paul Smith Rivas and published by Rowman & Littlefield. This book was released on 2019-02-15 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem with higher education today is that colleges are not transparent about their students’ academic lives, so families don’t know what their students should experience or accomplish in college. This book is part on-the-ground college insider tell-all memoir and part study skills Bible. It’s brutally honest, relatable, and entirely free of jargon, and alerts parents to a huge problem in American education today – that high school doesn’t prepare students to thrive in college. Offering explicit study skills solutions for the academic, financial, and mental health problems caused by this unfortunate reality, this book helps students, parents, teachers, and administrators have more rewarding experiences in schools, to the great benefit of themselves and their school communities. It shows students how to learn more and earn better grades in less time so that they can make the most of their college investment, parents what they can expect from their kids’ college experiences, and administrators what the schoolwork is really like at the level below or above their current professional context. Every parent will recognize their college-bound children in several of the chapters.

The Best 387 Colleges, 2022

Author : The Princeton Review
Publisher : Princeton Review
ISBN 13 : 0525570829
Total Pages : 881 pages
Book Rating : 4.5/5 (255 download)

DOWNLOAD NOW!

Book Synopsis The Best 387 Colleges, 2022 by : The Princeton Review

Download or read book The Best 387 Colleges, 2022 written by The Princeton Review and published by Princeton Review. This book was released on 2021-08-31 with total page 881 pages. Available in PDF, EPUB and Kindle. Book excerpt: Make sure you’re preparing with the most up-to-date materials! Look for The Princeton Review’s newest edition of this book, The Best 388 Colleges, 2023 Edition (ISBN: 9780593450963, on-sale August 2022). Publisher's Note: Products purchased from third-party sellers are not guaranteed by the publisher for quality or authenticity, and may not include access to online tests or materials included with the original product.

College Level Examination Programme

Author :
Publisher : Research & Education Assoc.
ISBN 13 : 9780878918973
Total Pages : 276 pages
Book Rating : 4.9/5 (189 download)

DOWNLOAD NOW!

Book Synopsis College Level Examination Programme by :

Download or read book College Level Examination Programme written by and published by Research & Education Assoc.. This book was released on 2005 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated guide is perfect for self-study with 3 full-length practice exams, 3 free-response practice exams, detailed answers to all questions, test-taking strategies, powerhouse drills and study schedule. Exams cover prose, poetry, drama and theater, reading and comprehension, and identifying literary devices. Also features REA's popular software, TESTware, with full-length, timed, computerized practice exams and automatic.

How Google Tests Software

Author : James A. Whittaker
Publisher : Addison-Wesley
ISBN 13 : 0132851555
Total Pages : 316 pages
Book Rating : 4.1/5 (328 download)

DOWNLOAD NOW!

Book Synopsis How Google Tests Software by : James A. Whittaker

Download or read book How Google Tests Software written by James A. Whittaker and published by Addison-Wesley. This book was released on 2012-03-21 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2012 Jolt Award finalist! Pioneering the Future of Software Test Do you need to get it right, too? Then, learn from Google. Legendary testing expert James Whittaker, until recently a Google testing leader, and two top Google experts reveal exactly how Google tests software, offering brand-new best practices you can use even if you’re not quite Google’s size...yet! Breakthrough Techniques You Can Actually Use Discover 100% practical, amazingly scalable techniques for analyzing risk and planning tests...thinking like real users...implementing exploratory, black box, white box, and acceptance testing...getting usable feedback...tracking issues...choosing and creating tools...testing “Docs & Mocks,” interfaces, classes, modules, libraries, binaries, services, and infrastructure...reviewing code and refactoring...using test hooks, presubmit scripts, queues, continuous builds, and more. With these techniques, you can transform testing from a bottleneck into an accelerator–and make your whole organization more productive!

ACT Prep Black Book

Author : Mike Barrett
Publisher :
ISBN 13 : 9780692078396
Total Pages : 630 pages
Book Rating : 4.0/5 (783 download)

DOWNLOAD NOW!

Book Synopsis ACT Prep Black Book by : Mike Barrett

Download or read book ACT Prep Black Book written by Mike Barrett and published by . This book was released on 2018-02-15 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Click the "look inside" feature above to browse the Black Book and get a feel for how it approaches the ACT! The fully up-to-date ACT Prep Black Book, Second Edition gives you unique, effective ACT strategies from Mike Barrett, an ACT tutor with clients all over the globe who pay him hundreds of dollars an hour for phone tutoring. In addition to extensive and effective training on every aspect of the ACT, the ACT Prep Black Book gives you detailed, systematic, easy-to-follow walkthroughs for every question in all 3 official practice tests from the current Official ACT Prep Guide.The Black Book is a must-have in your ACT preparation, whether you need to make a perfect 36 to be competitive at an Ivy, score a 10 in each section to claim a sports scholarship, or anything in between. The Black Book works best when used with the authentic ACT questions in the "Red Book," which is the Official ACT Prep Guide, 2018, by ACT, Inc. The Black Book shows you how to beat the ACT, while the Red Book gives you real ACT questions to practice with. (The ACT Prep Black Book has no affiliation with ACT, Inc.)The Black Book and the Red Book are all you need to get your best possible ACT score.The Black Book is the ideal ACT book for 3 major reasons: It covers every aspect of the test with advice that actually works, making it unique in the ACT prep field. It doesn't just review material from your high school classes! Instead, you'll learn to exploit design flaws in the ACT, using its own "ACT tricks" against it. The Black Book contains 600+ detailed, systematic, easy-to-follow walkthroughs for real ACT questions from the Red Book, so you know that what you're learning actually works. You'll see every question from all 3 of the Red Book's official ACT Practice Tests attacked in a way that clearly demonstrates the ideal thought process on the ACT. (You'll need your own copies of those real ACT practice tests, which you can find in the Official ACT Prep Guide, 2018, by ACT, Inc.) The Black Book is a clear, concise roadmap to the ACT. (See the selected highlights below). It explains exactly how every ACT question works, and how to beat it in the least time possible. Selected Highlights from the ACT Prep Black Book: The important differences between the ACT and a normal high school test, and how they influence every aspect of the proper approach to ACT preparation... Why every ACT question can only have one valid answer, no matter how much it might seem otherwise sometimes... How to look at ACT questions the same way ACT, Inc. does when it writes them... Why it's so important to work with real test questions from ACT, Inc....and why you shouldn't pay much attention to the official written explanations for those questions... What you're actually supposed to do when the ACT asks you about an author's attitude... The important implications of viewing time as an investment on test day... Why focusing on the wrong answers can be just as important as finding the right one...and how to do it effectively... The simple formula that allows you to crank out a top-scoring essay (that is, if you even need to take the ACT Writing test in the first place)... The special grammatical rules tested on the ACT English section-which may differ from what's commonly accepted in a high school or college classroom... The unwritten rules for every kind of ACT question... The many ways to approach an ACT Math question, and which ones are likely to work best for you... Why every real ACT Math question can potentially be answered in under 30 seconds... And much, much more than we can fit in this space...

F in Exams

Author : Richard Benson
Publisher : Chronicle Books
ISBN 13 : 1452138575
Total Pages : 129 pages
Book Rating : 4.4/5 (521 download)

DOWNLOAD NOW!

Book Synopsis F in Exams by : Richard Benson

Download or read book F in Exams written by Richard Benson and published by Chronicle Books. This book was released on 2014-01-21 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: F stands for "funny" in this perfect gift for students or anyone who has ever had to struggle through a test and needs a good laugh. Celebrating the creative side of failure in a way we can all relate to, F in Exams gathers the most hilarious and inventive test answers provided by students who, faced with a question they have no hope of getting right, decide to have a little fun instead. Whether in science (Q: What is the highest frequency noise that a human can register? A: Mariah Carey), the humanities (Q: What did Mahatma Gandhi and Genghis Khan have in common? A: Unusual names), math, or other subjects, these 250 entries prove that while everyone enjoys the spectacle of failure, it's even sweeter to see a FAIL turn into a WIN.

The Art of Unit Testing

Author : Roy Osherove
Publisher : Simon and Schuster
ISBN 13 : 1638353050
Total Pages : 459 pages
Book Rating : 4.6/5 (383 download)

DOWNLOAD NOW!

Book Synopsis The Art of Unit Testing by : Roy Osherove

Download or read book The Art of Unit Testing written by Roy Osherove and published by Simon and Schuster. This book was released on 2013-11-24 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary The Art of Unit Testing, Second Edition guides you step by step from writing your first simple tests to developing robust test sets that are maintainable, readable, and trustworthy. You'll master the foundational ideas and quickly move to high-value subjects like mocks, stubs, and isolation, including frameworks such as Moq, FakeItEasy, and Typemock Isolator. You'll explore test patterns and organization, working with legacy code, and even "untestable" code. Along the way, you'll learn about integration testing and techniques and tools for testing databases and other technologies. About this Book You know you should be unit testing, so why aren't you doing it? If you're new to unit testing, if you find unit testing tedious, or if you're just not getting enough payoff for the effort you put into it, keep reading. The Art of Unit Testing, Second Edition guides you step by step from writing your first simple unit tests to building complete test sets that are maintainable, readable, and trustworthy. You'll move quickly to more complicated subjects like mocks and stubs, while learning to use isolation (mocking) frameworks like Moq, FakeItEasy, and Typemock Isolator. You'll explore test patterns and organization, refactor code applications, and learn how to test "untestable" code. Along the way, you'll learn about integration testing and techniques for testing with databases. The examples in the book use C#, but will benefit anyone using a statically typed language such as Java or C++. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. What's Inside Create readable, maintainable, trustworthy tests Fakes, stubs, mock objects, and isolation (mocking) frameworks Simple dependency injection techniques Refactoring legacy code About the Author Roy Osherove has been coding for over 15 years, and he consults and trains teams worldwide on the gentle art of unit testing and test-driven development. His blog is at ArtOfUnitTesting.com. Table of Contents PART 1 GETTING STARTED The basics of unit testing A first unit test PART 2 CORE TECHNIQUES Using stubs to break dependencies Interaction testing using mock objects Isolation (mocking) frameworks Digging deeper into isolation frameworks PART 3 THE TEST CODE Test hierarchies and organization The pillars of good unit tests PART 4 DESIGN AND PROCESS Integrating unit testing into the organization Working with legacy code Design and testability

HSPT Strategies and Practice, Second Edition: 3 Practice Tests + Comprehensive Review + Practice + Strategies

Author : Sandra Martin
Publisher : Simon and Schuster
ISBN 13 : 1506287697
Total Pages : 577 pages
Book Rating : 4.5/5 (62 download)

DOWNLOAD NOW!

Book Synopsis HSPT Strategies and Practice, Second Edition: 3 Practice Tests + Comprehensive Review + Practice + Strategies by : Sandra Martin

Download or read book HSPT Strategies and Practice, Second Edition: 3 Practice Tests + Comprehensive Review + Practice + Strategies written by Sandra Martin and published by Simon and Schuster. This book was released on 2023-06-06 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The HSPT (High School Placement Test) is an entrance exam given to students applying to private secondary schools across the country. Unlike other books, this guide solely focuses on the skills, strategies, and practice necessary to be successful on the HSPT."--Amazon.

Handbook of Special Tests in Musculoskeletal Examination E-Book

Author : Paul Hattam
Publisher : Elsevier Health Sciences
ISBN 13 : 0702072621
Total Pages : 345 pages
Book Rating : 4.7/5 (2 download)

DOWNLOAD NOW!

Book Synopsis Handbook of Special Tests in Musculoskeletal Examination E-Book by : Paul Hattam

Download or read book Handbook of Special Tests in Musculoskeletal Examination E-Book written by Paul Hattam and published by Elsevier Health Sciences. This book was released on 2020-05-13 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite growing reliance on imaging, clinical examination remains the bedrock of diagnosis of the musculoskeletal patient. Special tests have widespread utility particularly in sport and can often help to elucidate a patient’s presentation where the lesion is subtle and otherwise difficult to detect and, in turn, guide management and treatment. Special Tests in Musculoskeletal Examination 2nd Edition is a pocketbook guide to over 100 peripheral tests. It includes: a fully illustrated step-by-step guide to each test giving clinicians all the information they need at their fingertips. a focussed review of the latest evidence and how this applies to practice. use of clinical tips and expert opinion to allow clinicians to select the most appropriate test and interpret the results meaningfully. Full review of the evidence integrated into the entire text. New clinical context section at the start of each section making it easy to find and providing advanced background knowledge to extend the readers knowledge. Brand new colour photography to show each test clearly throughout. Additional tests included allowing readers to extend their knowledge and understanding.

Test of Metal

Author : Matthew Stover
Publisher : Wizards of the Coast
ISBN 13 : 0786958057
Total Pages : 379 pages
Book Rating : 4.7/5 (869 download)

DOWNLOAD NOW!

Book Synopsis Test of Metal by : Matthew Stover

Download or read book Test of Metal written by Matthew Stover and published by Wizards of the Coast. This book was released on 2010-10-05 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Downtrodden and powerless, Planeswalker Tezzeret must do everything he can to return to his former glory—even if it means relying on old enemies From the ashes of defeat, Tezzeret rises again. Beaten to within an inch of his life and left for dead by the psychic sorcerer Jace Beleren, Tezzeret has lost control of the Infinite Consortium—an interplanar cabal he commanded with a power and influence few in the Multiverse have ever achieved. Now he must turn to a former enemy for help: the dragon Nicol Bolas, perhaps the only Planeswalker in the Multiverse powerful enough to get him back on his feet. Bolas, however, has his reservations. What can Tezzeret give him that he doesn’t already have? So begins Tezzeret’s search for the secret of etherium—a magical alloy infused with all the power of the Blind Eternities—thought to have been lost with the disappearance of the great sphinx, Crucius the Mad. Tezzeret’s quest is clear, but his thirst for revenge clouds his decisions. Will he achieve his goal, or will he be bested by his own ambition?