If you're looking for a sudoku book for beginners, here's the perfect first sudoku puzzle book for you! Starting children out with super easy 4x4 puzzles, this
Provides a systematic explanation of the logic behind Sudoku and the related puzzles Kakuro and Killer Sudoku, and includes puzzles for practicing the featured
Expert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers a
This Hard Sudoku Puzzle Book Volume 1 has been designed for fun for all ages and can be played by children, adults and senior citizens alike - suitable for all
9 Out Of 10 Sudoku Enthusiasts Have Failed To Solve Our Sudoku Puzzles. Are You Up To The Challenge? Are you sick and tired of all those boring newspaper-grade