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Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Build your logic and problemsolving skillsand have fun along the waywith this mammoth collection of sudoku puzzles! This collection brings together 364 sudoku puzzles. Since each puzzle is spread out on one full page, and in large print, solving these puzzles will be easy on your eyesbut not on your brain! Answer key in the back of the book. Spiral binding allows for easy puzzling, whether at home or on the go. 416 pages!
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
