The best assortment of brain games will keep your mind active. Logic games, Sudoku puzzles, and mazes will keep you occupied for hours. This thick tome has twice as many riddles as typical books. Get your pencils sharpened and get ready for some tough fun! Each puzzle type in this adult brain health book begins with an educational warm-up and a brief description of the problem's brain health advantages. Choose the problem that best suits your mood and have hours of brain-teaser enjoyment. - 200 PUZZLES & SOLUTIONS: Hours of fun and amusement, with solutions for each problem. - VARIETY OF PUZZLES: 100 sudoku puzzles and 100 mazes - In the back of the book, you'll find solutions. - Adults and the elderly will appreciate this thoughtful present. Click the "Buy Now" button above to enter the world of puzzles!