The story of a little train who is charged with taking a group of kids to summer camp. On the way they encounter a series of obstacles and Puff has to work extra hard to accomplish the task.
There are three options for this product—a paperback book, a paperback book with CD and an eBook (EPUB).
The CD is a word-for-word reading of the book so you child can listen over and over on his or her own.
The EPUB features word-for-word read-along that can be turned on or off. By turning the read-along off this EPUB functions like a normal eBook.