Part comedy, part grief narrative, In the Key of Dale is a disarming coming-of-age novel about a queer teen music prodigy who discovers pieces of himself in places he never thought to look. Sixteen-year-old Dale Cardigan is a loner who's managed to make himself completely invisible at his all-boys high school. He doesn't fit with his classmates (whom he gives nicknames in his head), his stepbrother (whom nobody at school knows he's...