The last book that I actually read was called Free Baseball.  This book was about a kid that hid in the bus of a baseball team. The kid traveled with the team and when they found him they didn't know what to do with him.  They ended up letting him be the bat boy for the team.  Then, the boy's family goes looking for him and they find out he's with the team.  The family ends up living there and letting the boy continue to be the bat boy.  I liked this book because it was a good story and it was about sports, and I only read sports books.