"A man writes the same number, and nothing else, on 20 sheets of paper. Why?" "A man went around the world in a ship. Yet he was always in sight of land. How come?" These are examples of lateral thinking puzzles. You're given a statement about a situation that you have to use as a starting point to arrive at a particular explanation or solution. Often there can be many possible scenarios to explain the puzzle, but the challenge is that you have to find the "right" answer. Typically the puzzles contain insufficient information for you to immediately figure out the solution (clues are provided). When you get stuck, attack the problem from a new direction--think laterally! Not only are these puzzles fun, they also help to develop skills in questioning, deduction, logic, and, of course, lateral thinking. Answers: It's January and he is writing the date of the year on all the checks in his checkbook to avoid putting last year's date by mistake; He was an astronaut in a space ship. 96 pages, 25 b/w illus., 5 3/8 x 8 1/4.

Finally, a puzzle book as “bright” as its readers. Not only will puzzle-doers find wickedly tricky brainbusters on every page, but all the accompanying illustrations are in brilliant color too. And that makes unraveling these challenging conundrums even more fun. It will take some real smarts to figure this out:

Diamonds are for never: Robbers knew that a woman had some very valuable diamonds. They waited until she was away on holiday and then burgled her house. They searched high and low but they could not find the diamonds. What had she done?

The answer may seem hard at find at first, but solvers who can think unconventionally, and look past the obvious, will figure it out—and every other puzzle too.

Answer: She froze each diamond in a separate section of a tray of ice cubes, where they were very hard to see.

The latest in the hugely popular series of think-out-of-the box brainteasers, including Classic Lateral Thinking Challenges and Colorful Lateral Thinking Puzzles. Here's how you play the game and figure out these perplexing puzzles: take one of the scenarios, and with the help of a friend who looks at the answer, pose a series of yes and no questions until, by a process of elimination and deduction, you arrive at the solution. If you get stuck--and everyone does from time to time--there are additional clues to push you along. Keep trying and you will reach that glorious "aha!" moment when everything becomes crystal clear. In no time at all you'll have sharpened your wits...and become an accomplished lateral thinker.

"A man writes the same number, and nothing else, on 20 sheets of paper. Why?" "A man went around the world in a ship. Yet he was always in sight of land. How come?" These are examples of lateral thinking puzzles. You're given a statement about a situation that you have to use as a starting point to arrive at a particular explanation or solution. Often there can be many possible scenarios to explain the puzzle, but the challenge is that you have to find the "right" answer. Typically the puzzles contain insufficient information for you to immediately figure out the solution (clues are provided). When you get stuck, attack the problem from a new direction--think laterally! Not only are these puzzles fun, they also help to develop skills in questioning, deduction, logic, and, of course, lateral thinking. Answers: It's January and he is writing the date of the year on all the checks in his checkbook to avoid putting last year's date by mistake; He was an astronaut in a space ship. 96 pages, 25 b/w illus., 5 3/8 x 8 1/4.

Lateral thinking is the key to solving these tantalizing puzzles. Packed with hundreds of brain teasers and mathematical problems, the book will test kids' powers of logic, and patience! "The logic, reasoning, and calculating required by the problems...will delight and torment puzzle fans."--Booklist. "Ninety-one `how come' mysteries....We never get enough of these."--Games.

"We never grow tired of good news `how come' mysteries of this kind....These story brainteasers are often solved in groups...with solvers asking yes-or-no questions of the puzzle poser (the one holding this book, perhaps). A novel feature of this volume is a `Clues' section containing sample questions and answers, allowing you to play along solitaire."--Games World of Puzzles. 96 pages, 24 b/w illus., 5 3/8 x 8 1/4.

Paul Sloane and Des MacHale—the wily puzzle masters who have written several lateral thinking collections—are back with more tear-your-hair-out challenges. And once again, the purpose of their devious conundrums is to force solvers to think outside of the box. Instead of jumping to obvious conclusions, players have to ask lots of questions, use their imagination, piece together the subtlest clues, and come at the problem from a variety of perspectives. Here’s how to do it: one person, who knows the solution, takes questions. The answers help narrow down the possible explanations—and the more logic, creativity, and sheer determination that go into the queries, the better the chance of success!

Logic is not enough. Edward de Bono coined the phrase "lateral thinking" to describe a process of thinking that is different from normal, vertical or forward thinking. Here are nearly a hundred mind-benders, from easy to fiendishly hard, that make you think laterally in order to explain the set of circumstances surrounding a seemingly inexplicable situation. 96 pages, 18 b/w illus., 5 3/8 x 8 1/4.

Stand out from the pack--don't think conventionally, think laterally! And, you can start developing well-honed mental skills with more than 80 braintwisting puzzles that test your creativity and smarts. At first it might not seem as if there's enough information to solve them, but if you just persist, you'll come up with the logical answers. Some of the conundrums come from real life: try to figure out how the Greek playwright Aeschylus could have been killed by a tortoise or how the truth about Mary Queen of Scots' baldness was finally revealed. Or, give this a shot: A runner was awarded a prize for winning a marathon. But, the judges disqualified him when they saw a picture of his wristwatch. Why? Happy puzzling! Answer: A picture of the runner early in the race showed him wearing his watch on his right wrist. When he crossed the finishing line it was on his left wrist. The judges investigated and found that one man had run the first half and his identical twin brother ran the second half of the race.