Henry Carter Hull

All the characters in these puzzles make clear statements about themselves and others, but it is not clear whether or not they are telling the truth. Anyone could be lying. As always, a good logical puzzle is one which it is possible to unravel by thinking logically. The problem is to decide which person to believe. Altogether there are 85 original puzzles in this book ranging in standard from fairly easy to quite demanding. There are also some curious...

Intrigue your friends with birthday prophecies, spin a mystifying wheel of fortune, travel through the Valley of Fear, and take on Dad's Challenge! This collection presents scores of intriguing brainteasers from the fascinating world of codes and ciphers. Assembled by a master puzzle-maker, these activities are inspired by sources as diverse as the Sherlock Holmes stories and the procedures of the U.S. Navy. Code-breakers ages 8 and up can go on cryptic...

How many cards do I have to deal before I know for certain that you have a straight? If two typists can type two pages in two minutes, how many typists will it take to type 18 pages? How many days are in five million seconds? If you think these are good questions, this is the book for you! Over two hundred entertaining puzzles involving mathematical and mechanical calculations include challenges to your lateral thinking and logical reasoning. When...

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,...

"Get the Summary of Uma Naidoo's This Is Your Brain on Food in 20 minutes. Please note: This is a summary & not the original book. Original book introduction: When it comes to diet, most people's concerns involve weight loss, fitness, cardiac health, and longevity. But what we eat affects more than our bodies; it also affects our brains. And recent studies have shown that diet can have a profound impact on mental health conditions ranging from ADHD...

From the creator of Bulletproof Coffee and author of the bestselling The Bulletproof Diet comes a revolutionary plan to upgrade your brainpower -- in two weeks or less. For the last decade, Silicon Valley entrepreneur Dave Asprey has worked with world-renowned doctors and scientists to uncover the latest, most innovative methods for making humans perform better -- a process known as biohacking." In his first book, The Bulletproof Diet , he shared...

"A fun, funny, and heartbreakingly real memoir of a woman's fight against terminal brain cancer. The writing is honest, charming, and full of cuss words.Suzanne Samples teaches English at Appalachian State University in Boone, North Carolina. She was diagnosed with a frontal lobe glioblastoma multiforme at 36. She loves roller derby and lives on the side of a mountain with her pets Gatsby, Prufrock, and Duffles.Featured in swag bags for the 2019 Golden...

The rules are simple ... The math is easy ... The puzzles get harder and harder! Hooked on area mazes? YOU'RE IN LUCK! Volume Two delivers 100 more puzzles. Your quest is to navigate a network of rectangles to find a missing value. Just remember: Area = length width Use spatial reasoning to find helpful relationships Whole numbers are all you need. You can always get the answer without using fractions! Originally invented for gifted students, area...

"Get the Summary of Jeff Hawkins's A Thousand Brains in 20 minutes. Please note: This is a summary & not the original book. Original book introduction: A bestselling author, neuroscientist, and computer engineer unveils a theory of intelligence that will revolutionize our understanding of the brain and the future of AI. For all of neuroscience's advances, we've made little progress on its biggest question: How do simple cells in the brain create intelligence?...

Why do we do and say the things we do and say? The Brain: Journey Through the Universe Inside Your Head introduces students to the fascinating world of the human brain and its effect on behavior. Readers learn about the main anatomy and functions of the brain while discovering the brain's role in learning, memory, communication, and emotions. Kids also read about new technologies being used to research the brain in its various states of performance...