Chicken Soup for the Kid's Soul by Jack Canfield (1998, Paperback)

I've read a good portion of this book, and I can honestly say that it is a good, honest read about life without the notorious sappiness usually present with this series of books. Don't get me wrong--sentiment is strong here, but the stories have more of a realistic tone. Some parents worry about the subject matter of the books and would prefer their children not read them, but most of the issues in this book would be appropriate for a fifth, sixth, or seventh grade audience. Check out the book first if you're not sure, otherwise, I think it's a great read for kids this age. The stories are short in length, intensely interesting, and addicting. It's everything you could want in a hook to make kids read more.