Book excerpt: -For Steffi, going to school everyday is an exercise in survival. She's never fit in with any of the groups at school, and she's viciously teased by the other girls in her class. The only way she escapes is through her music--especially jazz music. When Steffi hears her favorite jazz song playing through an open window of a retirement home on her walk home from school, she decides to go in and introduce herself. The old man playing her favorite song is Alvar. When Alvar was a teenager in World War II Sweden, he dreamed of being in a real jazz band ... Through their unconventional but powerful friendship, Steffi comes to realize that she won't always be stuck and lonely in her town---