Packed with more than a hundred color illustrations and a wide variety of puzzles and brainteasers, Taking Sudoku Seriously uses this popular craze as the start

Learn to design games for tablets from a renowned game designer! Eager to start designing games for tablets but not sure where to start? Look no further! Gaming

With No-Frills Sudoku, less really IS more-more solving pleasure per puzzle, that is! Unlike many sudoku, where a third of the squares are already filled in, ea

It's February in the small town of Granville, New Hampshire, and Katie McDonald, math geek and curator of the Avondale Puzzle Museum, is up to her ears in snow

Contains puzzles in which all the starting numbers have been stripped away, leaving something intriguing: Naked Sudoku. This title lets puzzlers use the other t