This book was soooo good. I spent my whole day reading it! I couldn’t put it down! If you love Einstein, science, and doing the right thing, then this is totally a book for you! If you love this book like I did, check your local library for the whole series.

I loved this book so much! It was super duper cool because it was adventurous and mysterious and just fun! And I like the drawings because they look like a sketch someone drew on notebook paper. I recommend this book!

Exciting book!

I loved reading this book, the suspense was great up until the very end. My nose was in it until I finished reading the entire book.

This is a great book and it kept me in suspense.