This book has helped me think things through more often. You should really read this book!

This book was too hard! I found trying to figure out stuff that were way too hard for me.

So many good puzzles. Could not put down!!

So many awesome riddles, and information. Did you know Albert Einstein was Jewish?

I loved this book but most of the riddles I have already heard. On the plus side, the author was hilarious 😂