Thirteen-year-old Eli likes baggy clothes, baseball caps, and one girl in particular. Her seventeen-year-old sister Anna is more traditionally feminine; she loves boys and staying out late. They are sisters, and they are also the only family each can count on. Their dad has long been out of the picture, and their mom lives at the mercy of her next drink. When their mom lands herself in enforced rehab, Anna and Eli are left to fend for themselves. With no legal guardian to keep them out of foster care, they take matters into their own hands: Anna masquerades as Aunt Lisa, and together she and Eli hoard whatever money they can find. But their plans begin to unravel as quickly as they were made, and they are always way too close to getting caught.Eli and Anna have each gotten used to telling lies as a means of survival, but as they navigate a world without their mother, they must learn how to accept help, and let other people in.

Sparrow has always had a difficult time making friends. She would always rather have stayed home on the weekends with her mother, an affluent IT Executive at a Manhattan bank, reading, or watching the birds, than playing with other kids. And that's made school a lonely experience for her. It's made LIFE a lonely experience. But when the one teacher who really understood her — Mrs. Wexler, the school librarian, a woman who let her eat her lunch in the library office rather than hide in a bathroom stall, a woman who shared her passion for novels and knew just the ones she'd love — is killed in a freak car accident, Sparrow's world unravels and she's found on the roof of her school in an apparent suicide attempt. With the help of an insightful therapist, Sparrow finally reveals the truth of her inner life. And it's here that she discovers an outlet in Rock & Roll music...