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.

As Albert Einstein once said, "Imagination is more important than knowledge," and every puzzle here encourages youngsters to think creatively and find ingenious solutions--not just parrot facts they've been spoon-fed.

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.

"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.

A man writes the same number, and nothing else, on 20 sheets of paper. Why? To figure this out--and hundreds of other mind-bending lateral puzzles, too--you'll have to really fire up your brain and imagination. At first, it may not seem as if there's enough information to come up with a solution. But look more closely; there's always more than meets the eye. Check your assumptions, ask good questions, retune your mind, separate the facts from the red herrings, and the answers will come.

Our lateral thinking experts, Sloan and MacHale, have created the biggest selection of thought-provoking puzzles under the sun--also some of the most "difficult." These are no exception: each challenging mental teaser presents a mini-scenario with a secret twist that's truly tough to figure out. The only way to find the answers is to get rid of any preconceptions, use your wildest imagination, and think "way" outside the box.Solving has never been such infuriating fun

"A woman walked into a room and there was a new picture there. She immediately knew someone had been killed. How? (The answer : the picture was a chalk outline on the floor) Puzzles like this, each centered on a mysterious murder, will grab puzzle-heads and won't let them go until they find the solution. Two or more can play the game, with one person reading the book and answering the other players' yes-or-no questions. Or solvers can fly solo, thanks to the carefully constructed clues revealed one by one in the text."--Publisher's description.