Puzzle Mix: 5 Puzzle types: Futoshiki, Masyu, Linesweeper, Trinudo and Number Ball. - Paperback

by Aenigmatis (Author)

240 logic puzzles to keep your brain active. There are 5 different logic puzzle styles in this book. People who solve puzzles have a significant cognitive advantage over those who do not. In just a few minutes a day, anyone can improve his or her brain's health.