Your brain will go into a tizzy solving these twisted, perplexing logic puzzles! But untangling them will challenge your mind, expand your knowledge, and develop your powers of deduction and reasoning. Success begins with a process of trial and error: examine the propositions, and logically test one against the other. Some will cancel each other out. Others point to additional information that helps you arrive at the correct answer. Give the six sections a shot: each one contains a different type of puzzle, starts with the simplest, and becomes increasingly intricate. Here's just a sample of what you'll find! By looking at the five statements, figure out in which subject Prince Tal excelled, and in which he did especially well: 1. If he excelled in chivalry, he did especially well in horsemanship. 2. If he excelled in horsemanship, he did especially well in fencing. 3. If he did especially well in horsemanship, he excelled in fencing. 4. If he excelled in fencing, he did especially well in chivalry. 5. If he did especially well in chivalry, he excelled in horsemanship. The answer is number two. Can you figure out why? 96 pages, 5 3/8 x 8 1/4.

"Fans will find this volume indispensable; casual readers will find it an attractive nuisance," observed The Scientific American of this challenging compilation of conundrums, diabolic squares, flexagons, geometric dissections, other puzzles.

Sharpen puzzle-solving skills on 33 brain teasers from the master of mazes, each with its own objectives and restrictions. Battle wizards, monsters, missiles, more. The fun and excitement of an electronic game in book form. Solutions included.

In addition to teaching the sleight of hand technique for several card tricks the use of the voice and patter is explored.

Put your thinking skills to the test with fun and tricky brain teasers for kids 8 to 12 Get ready to flex your mind muscles and think outside the box with The 100 Best Brain Teasers for Kids. You'll follow Ace the alien wizard and their trusty cat Panther as you tackle puzzles and riddles that test your knowledge of wordplay, logic, and math. Will you rescue the Beloved Crystal from the mischievous Flarkspurians and bring peace to Witloo? The quest is yours to complete! 5 levels of play—Explore 100 brain teasers that get tougher as you go, so you stay sharp and improve your creative thinking skills! Clues and answers—Check the Clues section for hints from Panther if you get stuck, and check the Answer Key at the back when you think you've solved the puzzle. Crafty characters—Meet a whole cast of aliens, wizards, and animal friends as you adventure your way through word ladders, logic grids, number formulas, and more! Power up your mind with brain teasers that help you learn new skills and become an intergalactic hero!

Learn how to succeed at interview mind games and win job offers at A‑list companies, with more than eighty difficult and devious questions, puzzles, and brain teasers Each year about 28 million Americans begin a search for a new job. Many more live in the age of the permanent job search, their online profiles eternally awaiting a better offer. Job seekers are more mobile and better informed than ever, aspiring to work for employers offering an appealing culture, a robust menu of perks, and opportunities for personal fulfillment and advancement. The result is that millions of applications stream to the handful of companies that regularly top listings of the best companies to work for: Apple, Netflix, Amazon, Alphabet, Disney, SpaceX, Oracle, Pricewaterhouse-Coopers, and others. Tesla has received as many as 200 applications for each open position. How do selective employers choose which people to hire? It’s through interviews asking uniquely demanding questions testing imagination, persistence, and creativity, like: Can an astronaut throw a baseball so it hits Earth? If you had $2,000, how would you double it in 24 hours? How is a milk carton like a plane seat? Chicken McNuggets come in boxes of 6, 9, and 20. What’s the largest number of McNuggets that McDonald’s can’t sell you? How many dogs in the world have the exact same number of hairs? How Do You Fight a Horse-Sized Duck? explores the new world of interviewing at A-list employers. It reveals more than eighty notoriously challenging interview questions and supplies both answers and a general strategy for creative problem-solving.