Sharpen your mind, relax, and live longer! This large print book has something for Sudoku fans old and new. With five difficulty levels ranging from beginner to extreme, newcomers will become addicted and experts will have fresh puzzles to test them.
An artistic collection of 96 paint-doku. Simply shade the squares by using the little numbers aroun Conceptis Ltd is the leading number-logic and picture-logic puzzle supplier to magazine, newspaper, book, mobile, game console and board game providers all over the world.