Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Gold Level backpack includes 7 items: Welcome Letter, Two fiction books, One "I Read You Read" book, One nonfiction Book, and One high interest book in a drawstring backpack. The Welcome Letter introduces the parent and the child to the contents of the backpack and provides ways to use the books over the summer. Students will go on an exciting adventure in the...