52 Small Changes for the Mind: Improve Memory Minimize Stress Increase Productivity Boost Happiness
- A jigsaw with a twist!
- Have you got what it takes to assemble all 299 cats into a perfect puzzle?
- In this cunning cluster puzzle, there are no regular jigsaw shapes: each piece takes the outline of the cat itself. And there are 299 of them! Plus a dog.
- See if you can find it!
- 300 pieces