This is going to drive me mad… there was a book I read as a kid that was about a Navajo boy who was ripped away from his family and culture and sent to a residential school. I’d swear they called him Leo, but of course I could be wrong. I remember them trying to basically turn him white, and one of the major battles was making him wear underwear with his jeans. There were a lot of other struggles and confusion as they tried to remove the Indian parts of himself and he tried to hold on to his identity. I think it was set in either Arizona or New Mexico. There were illustrations, and I know it wasn’t a long book, but I don’t remember if it was a picture book or not. Anybody remember it?