Based on the science that shows that people middle-aged or older who solve word games and brainteasers have a significant cognitive advantage over those who do

Cross-train your brain. All it takes is ten to fifteen minutes a day of playing the right games. (It’s fun.) Exercising your brain is like exercising your bod

Cross-train your brain! Exercising the brain is like exercising the body—with the right program, you can keep your brain young, strong, agile, and adaptable.

Give your brain a healthy workout—Anytime, Anywhere. Not just any book of games, this collection by the bestselling author of 399 Games, Puzzles & TriviaChall

A collection of brain teasers, puzzles, optical illusions, IQ tests, trivia challenges, and math tests designed to help people improve their brain power.