Logic Puzzles Book for Brain Fitness: 90-Day Challenge to Sharpen the Mind and Strengthen Cognitive Skills Enlarged Print, Easy to Hard!

Activate your brain—and have fun!—with 90 days of easy-to-hard logic puzzles.

Seeking an intellectual challenge, looking to prevent brain fog, or just wanting to try some new brain games? Test your mind with Logic Puzzles Book for Brain Fitness, a 90-day program of logic puzzles that progress from easy to hard. The wide variety of word-based, number-based, and visual logic puzzles means you won’t be bored. And with bonus puzzles to keep your good habit going, you’ll be amazed at the improvem...