"Sudoku to Go!" is a collection of three slim notepads, each the perfect size to stick in a pocket or bag, and convenient enough to pull out and play anywhere.

These Sudoku Puzzles books feature images of characters from Go, Diego, Go in less-complicated 4x4 Sudoku grids (the regular kind is 9x9) instead of numbers. To

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

Take the Sudoku challenge if you dare! Featuring five levels of difficulty, from very easy puzzles to the very hard, these beautifully and logically constructed

Back Again for the Holidays: Will Shortz's Little Black Books of Puzzles