- BRAIN TEASER: Put your problem-solving skills to the test with this eclectic mix of ten pocket-sized puzzles!
- TEST YOUR SKILLS: Spend hours as you try to solve all 50 brain teasing challenges without looking at the solutions.
- BRAIN TEASER: Put your problem-solving skills to the test with this eclectic mix of ten pocket-sized puzzles!
- TEST YOUR SKILLS: Spend hours as you try to solve all 50 brain teasing challenges without looking at the solutions.