The kids in my 7 yo DS's first grade class is supposed to bring a non-fiction book about a sport. Naturally, being that it's his favorite sport, DS wants to bring a gymnastics book. But but BUT! When we looked, all the children's gymnastics books we found had little girls on the cover, which just won't do (according to him). Anyone out there have a title of a gymnastics children's book we can get from Amazon that has an actual boy on a cover? A boy and girl would be okay, JUST a boy would be ideal. Thanks!