This book was amazing. I loved how Mrs. frisby got her courage to go up to the owl, who told her to go to the rats, which helped save Timothy. She did that just for her son! I really want to know what happened to justin and figure out if Justin died. 10 out of 10 book.

This was a very good book I couldn't put it down I would really recomend this book.

I read this book after reading The Giver. I think it talks about utopias. The rats try to create a perfect environment where they do not have to steal. I like this book because the characters were interesting and it made me think.

"I really liked Mrs. Frisby. She teamed up with the Rats of Nimh to save her family. Her adventure was exciting, even when she met frightening characters like the Owl. If you like animals and adventure stories, you will like this book A LOT!"

This used to be my favorite books-the only reason it isn't anymore is that it's a little younger than my age group now. I love Mrs. Frisby and the rats. I think the most interesting part is Nicodemus' story, but the rest is good too. Don't watch the movie (Secrets of NIMH, or something like that)-it's very different, and pretty stupid. I was excited to learn that there really is a NIMH, especially because I think psychology is fascinating.

i luv book its interesting

This book is very good for younger children. Mild violence and the end of the book. It may be to long for an 8 year old though.

i really dont like this book!!!