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
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
Puzzle masters and fanatics will love these four challenging puzzle books. Based on Highlights for Children's highly successful Puzzlemania series, Puzzlemania SuperChallenge offers dozens of brainbusting, mindtwisting, puzzles that will test the skills of serious puzzle fans. Each of the four books is loaded with crosswords, secret codes, crisscross and logic puzzles, number puzzles, visual fun, and much more. A "BrainOMeter" icon indicates each puzzle's level of difficultyLevel 1 puzzles are the easiest, Level 2 puzzles are moderately difficult, and Level 3 puzzles are the toughest. And for an extra challenge, some of the puzzles feature a baffling SuperChallenge component. For those who need a little help, hints are available for each puzzle, as well as the answers. These books offer hours of thoughtprovoking fun.
⚠️ 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 MAP (Minimum Advertised Price) violations and Intellectual Property (IP) or Trademark concerns, please contact:
support@ergodebooks.com
⚠️ 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.