All Categories
130+ Brain Teasers for a Sharper Mind [ + solutions ] Filled with the most famous logic games and puzzles, this book is all you need to keep a sharp mind and improve problem solving abilities! Check out the preview video of the book on the Smiling Turtle Publishing Author Page! Inside you'll find: Riddles Nonograms Cryptograms Logic Puzzles Word Scrumbles Math Games Mazes Rebuses Sudoku Crosswords Wordsearch Visual puzzle games and much more! Think outside the box! Start now to improve your abilities by clicking "Add to cart" button!