I totally can give 5 stars to a book at least 1/2 written by a guy I don't like! No one in You Know Me Well is fat. Okay, I don't know that for sure, but I do know that it's a Levithan book and most of the characters are cool and so I doubt he would let any cool characters be "of size."
This one is written by Nina LaCour, who wrote The Disenchantments, which I loved. And I love this book, too. Just beautiful. And I wonder if Levithan would like me now that my BMI is normal and I am not even overweight! Great, great book, even if it is by a dude, for all of his insistence upon inclusion and acceptance, judges people by the pound.