60 Second Codebreaker Challenge

60 Second Codebreaker Challenge is a fast-paced puzzle book designed to test your skills under pressure.

Each page includes puzzles designed to be cracked in under a minute, making it the ultimate puzzle book for quick thinkers.

The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any access cards, study guides, lab manuals, CDs, etc.

The Used, Rental and eBook copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.