The Green Thumb Thief was about two boys that put a ad in the newspaper to make money. In doing so learned about all types of plants and how to water them.They came up with a watering system to do so, and in the process they use common sense to catch a plant thief by a dog biting a piece of the thieves clothing. It was a picturce book.This story will teach children to think,understand task and problem loving.Recommend that all children read this book