Can you really trust your mind? Explore the brain-twisting science of thinking, feeling, and memory with this mind-boggling book.

The citizens of Bumblyburg are no longer showing compassion! They are committing outrageous crimes and giving into peer-pressure amidst some unusually stormy weather. Something is amiss in the city of Bumblyburg, and LarryBoy is out to discover who’s behind these evil doings.Little does he know, it’s none other than the evil genius, Plum Loco. This cold-hearted plum has created a new device called the Brain-twister which rages through town mixing up brains, causing the citizens of Burblyburg to end up on the receiving end of their own teasing. How will LarryBoy calm this storm and show everyone the importance of being kind?Through imaginative and innovative products, Zonderkidz is feeding young souls.

A smart way to teach children to think logically and creatively One of the most precious gifts you can offer a child is a sharp mind. The 56 puzzles in this delightful collection were passed down through generations of Chinese families who wanted their children to develop concentration and mental agility. Baifang spent hours enjoying them with her family and friends as she was growing up in the north of China. Now living in San Francisco, Baifang is passing them on to her own children and to families everywhere. Each puzzle inspires clear, precise, and inventive thinking. Some teach math concepts; others involve spatial relationships and visualization. All of them have fascinating solutions and help improve memory and problem-solving skills. An inexhaustible source of challenging fun, these are mental calisthenics for stimulating interaction between lively minds from ages 8 to 80.

Get smart--give your brain a super-sized workout that's fun, challenging, and mind-expanding! You'll really have to keep your wits about you as you tackle six big sections filled with puzzles and tricks of every sort, from the visual to the verbal. Try critical thinking and lateral thinking questions, where you'll have to "work outside the box," forget your assumptions, and look at the problem from a fresh viewpoint. Whodunits have all the pleasures of a mystery--but you're the detective trying to figure it out! Be "number one" at math conundrums, and open your eyes and look sharp when you tackle the picture puzzles and optical illusions. Give this a shot and find out if you can be a "toothpick architect"! Build a house using 11 toothpicks as shown in the diagram. See if you can make the house face the opposite direction by moving only one toothpick. Answer: Move one of the toothpicks in the roof.

Amazing Minecrafter Brain Games and Puzzles that Will Blow Your Mind! Discover worlds of Minecraft fun with puzzlers that will have your friends scratching their heads from here to the Extreme Hills. “Brain twisters” make way for tons of fun—a little bit puzzle and a little bit funny—they’re the Minecraft fan’s most exciting riddles. Use your Minecraft know-how to solve cool logic puzzles. Some solutions even have a hilarious twist—you'll be laughing all the way to the Nether! With more than eight hundred brain twisters, you’ll stock up on brainpower more explosive than a creeper’s TNT. Find the cleverest puzzles in the Overworld, including: A Creeper is after Steve, and he has to find safety in one of three structures. One is on fire, one is full of Skeletons, and the other is home to Spiders who haven’t eaten in months. Which place is the safest? The structure with the Spiders. If they haven’t eaten in months…those Spiders are dead. Alex is in the Taiga biome with a pack on her back, but she isn’t carrying anything. How is this possible? The pack is a pack of Wolves. What item in Minecraft is black when you mine it, orange when you use it, and grey when it’s all used up? Coal. Steve comes across a jack o’lantern and a couple of sticks in the middle of a grassy biome. What’s the meaning of this? It was a Snow Golem…but it melted. The pumpkin head and stick arms are all that’s left. Brain Twisters for Minecrafters is the ultimate Minecraft game (besides Minecraft of course). In these pages you’ll find all kinds of fun brain games about Mobs, biomes, Steve, Alex, tools, and ores galore. Let’s get in there and pick your brain, Minecrafter!

Challenge yourself and excite your brain with this entertaining collection of new puzzles created in partnership with American Mensa and the AARP (American Association of Retired People). Young or old, your brain is essential to everything you do. You owe it to yourself not just to stay physically fit, but to stay mentally fit, too! This book of logic and number puzzles will help you do just that. A collaboration between Mensa and AARP, it is packed with brain teasers to exercise your mind and keep yourself sharp. Whether you are looking to practice your critical thinking skills or you just want to keep your mind sharp, these puzzles will provide a short workout for your cognitive lobes. In the end, you’ll have given your mind a problem-solving workout—and you’ll have had fun in the process. Challenge yourself and help keep your mind sharp with these brain-bending games and puzzles.

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Delight your brain with word puzzles, logic challenges, and riddles.

FLEX YOUR brain power like never before! From acclaimed author Dr. Gary Gruber, whose proven critical-thinking methods have sold more than seven million books, this collection of mind-bending brain teasers is sure to challenge even the most experienced problem solver. Inside are logic puzzles, riddles, maddening math problems, mental games, and more! A ship is twice as old as the ship's boiler was when the ship was as old as the boiler is. The ratio of the boiler's age now to the ship's age now is what? What English word contains all the vowels, in alphabetical order? What is the three-digit number that can be made from the digits 2, 3, 5, and 7 where no two digits in the three-digit number are alike, and where the three-digit number is a multiple of each of the digits chosen? Stumped? Dr. Gruber reveals the fascinating explanations and detailed strategies for solving even the trickiest problems using his exclusive Gruber Method. DISCLAIMER: The brain teasers in this book may get you so wrapped up in critical thinking that you may not be able to do your regular work until you solve them! Any abrupt or gradual increase in creativity, intelligence, or motivation to get a better job suited to your newfound talents is strictly the reader's responsibility. For more than thirty years, Gary R. Gruber, PhD, has been recognized as a leading expert on the SAT, test-taking methods, and critical-thinking skills. His methods have been used by PBS, Sylvan Learning Centers, Grolier's Encyclopedia, and school districts throughout the country. Dr. Gruber's innovative problem-solving strategies make up the heart of the new MyMaxScore's online test prep (www.mymaxscore.com).