Killer Sudoku (also called "Sums Sudoku", "Sums Number Place", "Samunamupure", "Kikagaku Nampure") is a puzzle that combines elements of Sudoku and Kakuro.Despi

Killer Sudoku is a mix of Sudoku and Kakuro. HOW TO PLAY Your goal is the same as in regular sudoku: fill every row, column and 3x3 region with the numbers 1-9

This book contains AI Escargot, the world famous sudoku puzzle which became the most difficult sudoku puzzle known in 2006. There are also several hints for sol

Sudoku has become an addiction for millions--and that’s great, because mind games help keep our brains in good working order. But even though the rules are si

Best-selling author Al Sweigart shows you how to easily build over 80 fun programs with minimal code and maximum creativity. If you’ve mastered basic Python s