Get your brain working with 200 grid-based logic puzzles from the Puzzle Baron! Filled with complex and fun brain teasers that range in difficulty, this book wi

Cryptograms are substitution codes: every letter in the code is replaced by another. Some hints: Start with the shortest words. Break down long words into prefi

Get ready--because the world's oldest puzzle organization is about to put your wits to the test! All of the cryptograms here are meant for the sharp of mind and

Endorsed by the National Association for Visually Handicapped (NAVH), this compendium of more than 700 cryptograms is accessible to puzzlers who love to flex th

Test your wits with a cryptogram for every day of the year! Start the year with this one: FXA SRZ YNJIJS UC SRZ YZXYUT VOXEEZT AUHI RZXIS XTE TUHIJYR AUHI YUHO.