Brain Games. Code Breaker [Spiral-bound]

Break codes and solve puzzles! This puzzle collection will test the verbal, logic, and visual skills you need as a code breaker.
Puzzle types include cryptograms, anagrams, ciphers, code-doku, cryptoku, mastermind, and more. You'll need to be just a bit sneaky and test your brain to the limit in solving 180+ puzzles.
2-color answer key at the back
- 192 pages