Reviewed by Henry H. (age 8)
My favorite part was when they silverback gorilla went crazy and started hooting. Then it started running back and forth in front of Jack.
I like Jack because he takes notes like a scientist. I want to be a scientist when I grow up.
I felt good about the book because I liked when the gorilla went crazy. It was funny and interesting because they met the gorilla.
I would recommend this book for my dad to read to my little sister and me again. It was funny.