Description: Challenge your brain with these enjoyable puzzles.
Specially compiled to provide the most deadly Su Doku challenge, this is the only volume for Su Doku enthusiasts who need a puzzle that really tests their mettle.
Brief description:
Times Mind Games publish a range of high-quality puzzles including Quick Crosswords, Quick Cryptic Crosswords, General Knowledge Crosswords, Cryptic Crosswords, Jumbo Crosswords, Codewords, several levels of Su Doku plus many others.