Loopy Logic Problems and Other Puzzles

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Publisher : Courier Corporation
ISBN 13 : 0486490696
Total Pages : 130 pages
Book Rating : 4.4/5 (864 download)

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Book Synopsis Loopy Logic Problems and Other Puzzles by : Ivan Moscovich

Download or read book Loopy Logic Problems and Other Puzzles written by Ivan Moscovich and published by Courier Corporation. This book was released on 2013-01-01 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: A treat for the eye as well as the mind,these beautifully designed and intellectuallystimulating challenges werecreated by one of the world’s mostinnovative puzzlemakers. Sprinkledwith popular science factoids, 85visual puzzles include several classicsattributed to important mathematiciansand philosophers, including Galileo,Fibonacci, Foucault, Rott, Cantor,Sierpinski, and Aristotle. Solutions.Reprint of the Sterling PublishingCompany, New York, 2006 edition.

100 Simple Loop Puzzles

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Publisher :
ISBN 13 : 9781490901015
Total Pages : 72 pages
Book Rating : 4.9/5 (1 download)

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Book Synopsis 100 Simple Loop Puzzles by : Clarity Media

Download or read book 100 Simple Loop Puzzles written by Clarity Media and published by . This book was released on 2013-07-02 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to this fantastic collection of 100 brand new simple loop puzzles, also known as Fences. If you like other loop-making puzzles such as slitherlink, masyu or yajilin, why not give simple loop a try?The rules of the puzzle are simple: draw a single, continuous loop that visits every square in the puzzle grid just once. The loop cannot cross itself. This book contains simple loop / fences puzzles at three different grid sizes: 6 x 6, 8 x 8 and 10 x 10. The larger puzzles take a little longer to solve and prove more of a solving challenge, but the rules are the same. There are various tips and tricks that will help you solve these puzzles. Remember that the loop must enter and exit each square, so look for instances where there are only two neighbouring squares that can be visited by an empty square: the loop going through that square can be marked in directly. Also remember that the loop cannot close itself until it passes through every square in the grid, so if taking the loop in a certain direction would cause part of the loop to join itself prematurely or equally would isolate part of the loop then it cannot go in that direction.Good luck with the puzzles, and remember that they each have a single solution for you to discover.

The Big Brain Puzzle Book

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Publisher : Courier Dover Publications
ISBN 13 : 0486810577
Total Pages : 160 pages
Book Rating : 4.4/5 (868 download)

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Book Synopsis The Big Brain Puzzle Book by : Terry Stickels

Download or read book The Big Brain Puzzle Book written by Terry Stickels and published by Courier Dover Publications. This book was released on 2016-02-29 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Give your brain a series of workouts that'll make it bigger and better! This colossal collection of more than 200 puzzles simultaneously provides a relaxing atmosphere for mental play and stimulates brain activity. Created by an internationally renowned puzzle-maker, the challenges involve creative thinking, mathematics, logic, language and wordplay, visuals, and general knowledge. Kick start your neurons at Level 1 with puzzles involving hidden words, math calculations, and logical conundrums. At Level 2, fire up your synapses with cryptograms, scrambled sentences, and visual challenges. And activate your brain at Level 3 with fill-in-the-blanks, search-a-words, magic squares, and much more. If you get stumped, an answer key with complete solutions appears at the end.

Pocket Posh Logic

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Publisher : Andrews McMeel Publishing
ISBN 13 : 0740778609
Total Pages : 146 pages
Book Rating : 4.7/5 (47 download)

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Book Synopsis Pocket Posh Logic by : The Puzzle Society

Download or read book Pocket Posh Logic written by The Puzzle Society and published by Andrews McMeel Publishing. This book was released on 2009-04-21 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This sophisticated and feminine puzzle book is small in size but big on fun and style. Pocket Posh Sudoku 3 has 100 fun puzzles. The cover features an irresistibly tactile design. It is the perfect accessories and go with everything. It is the perfect take-along; plus, this little gem slips nicely into either a purse or pocket. Fun and smart. What's not to love? * Pretty, smart. The slim design of this popular puzzle book makes is the go-to puzzle book for energetic girls. * Puzzles are a smart form of exercise. According to the American Society on Aging, 84 percent of people polled spend time daily in activities such as puzzle solving. While there isn't conclusive evidence that doing puzzles increases brain function, it certainly can't hurt!

My Best Mathematical and Logic Puzzles

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Publisher : Dover Publications
ISBN 13 : 9780486281520
Total Pages : 100 pages
Book Rating : 4.2/5 (815 download)

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Book Synopsis My Best Mathematical and Logic Puzzles by : Martin Gardner

Download or read book My Best Mathematical and Logic Puzzles written by Martin Gardner and published by Dover Publications. This book was released on 1994-11-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over a period of 25 years as author of the Mathematical Games column for Scientific American, Martin Gardner devoted a column every six months or so to short math problems or puzzles. He was especially careful to present new and unfamiliar puzzles that had not been included in such classic collections as those by Sam Loyd and Henry Dudeney. Later, these puzzles were published in book collections, incorporating reader feedback on alternate solutions or interesting generalizations. The present volume contains a rich selection of 70 of the best of these brain teasers, in some cases including references to new developments related to the puzzle. Now enthusiasts can challenge their solving skills and rattle their egos with such stimulating mind-benders as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Tops, The Fork in the Road, Bronx vs. Brooklyn, Touching Cigarettes, and 64 other problems involving logic and basic math. Solutions are included.

Perilous Problems for Puzzle Lovers: Math, Logic & Word Puzzles to Challenge Your Brain (Alex Bellos Puzzle Books)

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Publisher : The Experiment, LLC
ISBN 13 : 1615197192
Total Pages : 389 pages
Book Rating : 4.6/5 (151 download)

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Book Synopsis Perilous Problems for Puzzle Lovers: Math, Logic & Word Puzzles to Challenge Your Brain (Alex Bellos Puzzle Books) by : Alex Bellos

Download or read book Perilous Problems for Puzzle Lovers: Math, Logic & Word Puzzles to Challenge Your Brain (Alex Bellos Puzzle Books) written by Alex Bellos and published by The Experiment, LLC. This book was released on 2020-10-27 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Put your wits—and survival instincts—to the test! Publisher’s Note: Perilous Problems for Puzzle Lovers was previously published in the UK under the title So You Think You’ve Got Problems? In Perilous Problems for Puzzle Lovers, Alex Bellos collects 125 of the world’s greatest stumpers—many dangerous to your person, and all dangerous to your pride. Brace yourself to wrestle with wordplay, grapple with geometry, and scramble for survival. For example . . . Ten lions and a sheep are in a pen. Any lion who eats the sheep will fall asleep. A sleeping lion will be eaten by another lion, who falls asleep in turn. If the lions are all perfect logicians, what happens? Bellos pairs his fiendish brainteasers with fascinating history, so you’ll meet Alcuin, Sam Loyd, and other puzzle masters of yore—in between deranged despots and wily jailers with an unaccountable taste for riddles. Will you make it out alive? And what about the sheep?

Slitherlink Mixed Grids - Easy - Volume 2 - 276 Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 150289212X
Total Pages : 180 pages
Book Rating : 4.5/5 (28 download)

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Book Synopsis Slitherlink Mixed Grids - Easy - Volume 2 - 276 Puzzles by : Nick Snels

Download or read book Slitherlink Mixed Grids - Easy - Volume 2 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-10-18 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Slitherlink is a fun and addicting logic puzzle game. The goal seems to be very simple, connect the dots. However, do not be fooled by its simplicity, Slitherlink is a very challenging logic puzzle and is an excellent brain game. This book is ideal for beginners to learn how to solve different sizes of Slitherlink puzzles. You will experience Slitherlink 15x15, Slitherlink 20x20 and Slitherlink 25x25. You get the perfect mix of different sizes of Slitherlink puzzles to keep you entertained for weeks. Once you pick up this book, you won't be able to put it back down. You have been warned! Slitherlink Mixed Grids - Easy is a collection of 276 puzzles: 72 easy Slitherlink 15x15 puzzles 72 easy Slitherlink 20x20 puzzles 72 easy Slitherlink 25x25 puzzles 60 extra logic puzzles The goal of Slitherlink is to connect horizontally and vertically adjacent dots so that the lines form one single loop with no loose ends. In addition, the number inside a square represents how many of its four sides are segments in the loop. Dotted squares without a number can have any number of loop sides. I guarantee that every logic puzzle in this Slitherlink puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other PuzzleBooks.net books. Slitherlink is also known as Fences, Loop the Loop, Dotty Dilemma, Sli-Lin, Great Wall of China, Takegaki, Loopy, Ouroboros, Suriza and Slither Link.

5th Grade Logic Puzzles

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Publisher :
ISBN 13 : 9781981074358
Total Pages : 116 pages
Book Rating : 4.0/5 (743 download)

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Book Synopsis 5th Grade Logic Puzzles by : Ted Warner

Download or read book 5th Grade Logic Puzzles written by Ted Warner and published by . This book was released on 2018-05-11 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masyu (also known as "Shiroshinju Kuroshinju," "White pearls and black pearls") is a type of logic puzzle. It is played on a rectangular grid of squares, some of which contain circles; each circle is either "white" (empty) or "black" (filled). The goal is to draw a single continuous non-intersecting loop that properly passes through all circled cells.

Impossible Folding Puzzles and Other Mathematical Paradoxes

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Publisher : Courier Corporation
ISBN 13 : 0486493512
Total Pages : 116 pages
Book Rating : 4.4/5 (864 download)

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Book Synopsis Impossible Folding Puzzles and Other Mathematical Paradoxes by : Gianni A. Sarcone

Download or read book Impossible Folding Puzzles and Other Mathematical Paradoxes written by Gianni A. Sarcone and published by Courier Corporation. This book was released on 2014-02-20 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do all problems have solutions? Is complexity synonymous with difficulty? This original collection of mathematical puzzles and paradoxes proves that things aren't always what they seem! Readers will discover that nothing is as easy or as difficult as it looks and that puzzles can have one, several, or no solutions. The fun-filled puzzles begin with The Tricky Hole, a challenge that involves pushing a large coin through a small hole in a sheet of paper without ripping or making any cuts in the paper. Advance to the Elastic Playing Card, in which it's possible to cut a hole into a playing card big enough for someone to climb through. Other incredible puzzles include Elephants and Castles, Trianglized Kangaroo, Honest Dice and Logic Dice, Mind-reading Powers, and dozens more. Complete solutions explain the mathematical realities behind the fantastic-sounding challenges.

Slitherlink Puzzle Book

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Author :
Publisher : Independently Published
ISBN 13 : 9781982978129
Total Pages : 115 pages
Book Rating : 4.9/5 (781 download)

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Book Synopsis Slitherlink Puzzle Book by : Garry Mahony

Download or read book Slitherlink Puzzle Book written by Garry Mahony and published by Independently Published. This book was released on 2018-05-23 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Slitherlink (also known as "Fences," "Loop the Loop," "Dotty Dilemma," "Sli-Lin," "Great Wall of China") is a logic puzzle. It was invented by Nikoli Puzzles in Japan. Slitherlink is played on a rectangular lattice of dots. Some of the squares formed by the dots have numbers inside them. The objective is to connect horizontally and vertically adjacent dots so that the lines form a single loop with no loose ends. In addition, the number inside a square represents how many of its four sides are segments in the loop.

Masyu Mixed Grids - Easy - Volume 2 - 276 Logic Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1508567301
Total Pages : 180 pages
Book Rating : 4.5/5 (85 download)

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Book Synopsis Masyu Mixed Grids - Easy - Volume 2 - 276 Logic Puzzles by : Nick Snels

Download or read book Masyu Mixed Grids - Easy - Volume 2 - 276 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-02-20 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Masyu is a fun and addicting logic puzzle game. This book is ideal if you love to play Masyu no matter their size. This book is ideal for beginners to learn how to solve different sizes of Masyu. You get the perfect mix of different sizes of Masyu to keep you entertained for weeks. Once you pick up this book, you won't be able to put it back down. You have been warned! Masyu Mixed Grids - Easy is a collection of 276 puzzles: 72 easy Masyu 11x11 puzzles 72 easy Masyu 13x13 puzzles 72 easy Masyu 15x15 puzzles 60 extra logic puzzles The goal of Masyu is to draw a single continuous non-intersecting loop that passes through all circled cells. The loop must enter each cell it passes through from the center of one of its four sides and exit from a different side. All turns are therefore 90 degrees. White circles must be traveled straight through, but the loop must turn in the previous and/or next cell in its path. Black circles must be turned upon, but the loop must travel straight through the next and previous cells in its path. I guarantee that every logic puzzle in this Masyu puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books. Masyu is also known as Shiroshinju Kuroshinju, White Pearls and Black Pearls.

The Peaceful Mind Book of Japanese Logic Puzzles

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Author :
Publisher : Puzzlewright
ISBN 13 : 9781454943969
Total Pages : 128 pages
Book Rating : 4.9/5 (439 download)

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Book Synopsis The Peaceful Mind Book of Japanese Logic Puzzles by : Nikoli

Download or read book The Peaceful Mind Book of Japanese Logic Puzzles written by Nikoli and published by Puzzlewright. This book was released on 2021-12-21 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tend the zen garden of your mind with three different types of Japanese logic puzzles. This book features three different types of elegant, handcrafted Japanese logic puzzles from Nikoli: masyu, yajilin, and suraromu (also called "slalom")--90 puzzles in all. The choice of puzzle types was inspired by the image of raking a zen garden, as each involves drawing a long, winding path. Like sudoku, the puzzles have simple-to-understand rules, and solvers will be able to ease into the book with plenty of easy- and medium-difficulty puzzles.

The Jumbo Book of Japanese Puzzles

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Author :
Publisher : Andrews McMeel Publishing
ISBN 13 : 0740771299
Total Pages : 529 pages
Book Rating : 4.7/5 (47 download)

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Book Synopsis The Jumbo Book of Japanese Puzzles by : The Puzzle Society

Download or read book The Jumbo Book of Japanese Puzzles written by The Puzzle Society and published by Andrews McMeel Publishing. This book was released on 2008-05 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are living in puzzling's golden age right now." --Will Shortz, New York Times A colossal assortment of the six most popular Japanese puzzles--Sudoku, Sodoku X, Kakuro, Masyu, Hitori, and Nurikabe--ranging in difficulty from gentle to diabolical. A collection of four hundred puzzles-six different types of mind-bending games-ranging in difficulty levels so that players of every level will be challenged. Features include a complete answer key along with short, illustrated tutorials for each game-which proves particularly useful for the less familiar challenges, including: * Hitori: The ultimate logic teaser. Begin with a complete Sudoku grid and the object is to "paint" out blocks so that no number appears twice in any row or column. * Masyu: A charming but sophisticated invention where you are required to "string" black-and-white "pearls" with a series of vertical and horizontal lines that form a continuous loop. * Nurikabe: Beginning with a grid of squares scattered with numbers seemingly placed at random, the idea is to paint the black squares to make walls, leaving patches of white behind.

The World's Biggest Book of Brainteasers & Logic Puzzles

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Author :
Publisher : Sterling Publishing Company, Inc.
ISBN 13 : 9781402733727
Total Pages : 708 pages
Book Rating : 4.7/5 (337 download)

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Book Synopsis The World's Biggest Book of Brainteasers & Logic Puzzles by : Norman D. Willis

Download or read book The World's Biggest Book of Brainteasers & Logic Puzzles written by Norman D. Willis and published by Sterling Publishing Company, Inc.. This book was released on 2006 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: What a bargain! At more than 700 puzzle-packed pages, this huge, value-priced collection should keep any solver happy...and busy for a very long time. It contains brain-busting challenges of almost every type: math logic problems for the numerically inclined; absolutely amazing lateral thinking conundrums; really great critical thinking bafflers; and mind-boggling word puzzles. Here's just a small sample of what's inside: The 22nd and 24th presidents of the United States had the same mother and the same father, but were not brothers. How could this be so? Stumped? That's because it's one man--Grover Cleveland--who was reelected after skipping a term. And that's just an easy warm-up!

Entertain Your Brain

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Author :
Publisher : Sterling Publishing Company
ISBN 13 : 9781402747946
Total Pages : 260 pages
Book Rating : 4.7/5 (479 download)

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Book Synopsis Entertain Your Brain by : Ella Harris

Download or read book Entertain Your Brain written by Ella Harris and published by Sterling Publishing Company. This book was released on 2007 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of brain teasers, puzzles, optical illusions, IQ tests, trivia challenges, and math tests designed to help people improve their brain power.

Masyu Mixed Grids Deluxe - Easy to Hard - Volume 6 - 474 Logic Puzzles

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Author :
Publisher : PuzzleBooks.net
ISBN 13 : 1508567778
Total Pages : 292 pages
Book Rating : 4.5/5 (85 download)

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Book Synopsis Masyu Mixed Grids Deluxe - Easy to Hard - Volume 6 - 474 Logic Puzzles by : Nick Snels

Download or read book Masyu Mixed Grids Deluxe - Easy to Hard - Volume 6 - 474 Logic Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2015-02-20 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving different sizes of Masyu. You get the perfect mix of different sizes of Masyu to keep you entertained for weeks. After solving all the puzzles in this book, you will be a Masyu Pro. You start with easy Masyu puzzles, which keep getting bigger and bigger and you gradually build your way up to extremely difficult Masyu puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Masyu Mixed Grids Deluxe - Easy to Hard is a collection of 474 puzzles: 48 easy Masyu puzzles per grid size, totaling 144 easy puzzles 48 medium Masyu puzzles per grid size, totaling 144 medium puzzles 48 hard Masyu puzzles per grid size, totaling 144 hard puzzles 42 extra logic puzzles The goal of Masyu is to draw a single continuous non-intersecting loop that passes through all circled cells. The loop must enter each cell it passes through from the center of one of its four sides and exit from a different side. All turns are therefore 90 degrees. White circles must be traveled straight through, but the loop must turn in the previous and/or next cell in its path. Black circles must be turned upon, but the loop must travel straight through the next and previous cells in its path. I guarantee that every logic puzzle in this Masyu puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books. Masyu is also known as Shiroshinju Kuroshinju, White Pearls and Black Pearls.

Quick-to-solve Brainteasers

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Author :
Publisher : Sterling Publishing Company, Inc.
ISBN 13 : 9780806961514
Total Pages : 100 pages
Book Rating : 4.9/5 (615 download)

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Book Synopsis Quick-to-solve Brainteasers by : José Julián Mendoza Fernández

Download or read book Quick-to-solve Brainteasers written by José Julián Mendoza Fernández and published by Sterling Publishing Company, Inc.. This book was released on 1998 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Don't think too hard or you'll never solve these logic puzzles and riddles. The answers to all 187 are easy once you catch the tricky wording. How can you tie a knot in a napkin by holding one end in each hand without letting go of it? Impossible, you say (or your friends will say, if you bet them). But: Cross your arms and hold a tip of the napkin in each hand. When you uncross your arms, the knot will be formed! Now try this riddle: I climbed up a cherry tree, where I found cherries. I did not pick cherries, nor did I leave cherries. How can you explain this? Answer: I climbed up a cherry tree with two cherries in my hand. I picked only one. I left the other one on the tree. I did not "pick cherries," because I "picked a cherry." Take this dare: My bird can fly faster than any supersonic plane. Here's how: If you put my bird inside any plane and make it fly in the same direction as the plane, it will go faster than the plane. 96 pages, 52 b/w illus., 5 3/8 x 8 1/4.