Loved this book! Great for 9-10 year olds (4th-5th grade). Max Einstein is an awesome character, and after I finished this book, I borrowed the 2nd book from the library called Max Einstein: Rebel With A Cause, and then the 3rd book called Max Einstein: Saves The Future. I highly recommend this book, and the entire series!

This book is like totally amazing. It's awesome!

This book was interesting and I couldn't put it down. It was funny! I liked it too because the chapters weren't too long. totally recommend.

I loved this book. I could barely put it down every time I read it. It has so much suspense and I think it is targets very important topics. It also just show's that our planet really needs us to step in and take action.

I really liked this book because it teaches you to not give up on good opportunities although that is not what Max Enstien did.