9781402741111

Everyone knows sudoku is enjoyable–but these addictive puzzles come in endless variations too They range from simple to very difficult, and can take almost no time to finish…or require many hours…. [more below]

• Author: Conceptis Puzzles
• Binding: Paperback
• Page Count: 144
• Publish Date: August 01 2006
• ISBN10: 1402741111
• Language: English