This is a Hooked on Phonics book that is great for young children to learn to read. It has enough worlds and none of them are challenging. There is dialogue and an exciting story line to make a child want to read. This book is great for anyone who wants to read about a trip to the moon. They characters are Slam, Dunk, and Moon Man. They author makes this book interesting and I think that this is a great book that will help young children want to learn how to read. I rate this book 5 out of 5 because it has a good story line, the pictures are great, it is a fun and easy read, and I think that most young students would enjoy it because f the words used. ( )