This book is really good, full of intresting and challanging puzzles. They're a bit hard, but very clever. I reccomend this book!

This book was great it had some very good riddles and puzzles I did have a hard time with some puzzles but that is what makes this book fun to read.

the puzzles were pretty good.

This book took a lot of thinking in my brain.

I have not read this book yet but I have done some of the riddles. This book was kinda hard for me. I could only do the most easy ones. My mom could probably help me because she is really good at doing puzzles like that. If you are good at doing riddles and puzzles this book would be great for you!