Reviewed by Wendy L (age 7)
My favorite part was when Stanley's mom made him wear a balloon so she would know where he was. The balloon had a face just like Stanley's. It made me wish I could be invisible so I could help people or spy on people.
The illustrations helped me visualize Stanley when he was invisible. Be careful though, sometimes Stanley would tie his balloon to a chair so he could spy!
I recommend this book because it makes you use your imagination and it made me laugh. I want to read all of the Stanley books.