Snap

This is an okay book written by Alison McGhee. Edwina, who prefers to be called Eddie, is an 11-year-old girl who likes to write lists and wears rubber bands that she snaps when bored. Her best friend Sally lives with her grandmother Willie, who always warns people not to rock in chairs. When her grandmother gets sick because of a blood disease, Sally becomes emotionally distant and refuses to play with Eddie.