I am Billie Jean King (Ordinary People Change the World) by Billie Jean.

Having just read a fiction book, The Mountain, I wanted to read a non-fiction book for the kids. For some reason, they are obsessed about reading on Billie Jean. Recntly they read a library book on her. They are very adept at finding "artist mistakes", if the dresses dont match from page to page, eg the nature of sleeves. They also wnated it to be a video story. This fit the bill.