Girl in Pieces is a young adult novel by Kathleen Glasgow. The protagonist, Charlie Davis, is a 16-year-old girl who struggles with self-harm and addiction.
The book follows Charlie as she moves from Tucson, Arizona to Memphis, Tennessee to live with her father after her mother's death. In Memphis, Charlie attends a new high school and meets a group of friends who help her start to heal.
While the novel does not explicitly state Charlie's age, it is implied that she is 16 years old throughout the majority of the story. There are several references to Charlie's age throughout the novel, including when she gets her driver's license and when she turns 17 years old.