Sudoku is an addictive and fun logic puzzle. Sumo is an amalgamation of 13 Sudoku! Thirteen times the pleasure! This book contains 64 Sumo puzzles at three levels of difficulty. Don't be intimidated by these impressive Sumo puzzles. Accept the challenge. Try it and enjoy!
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
For more information, please visit
www.P65Warnings.ca.gov.
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