When I was Summer
(Book)

Nora Wakelin, a high-school junior, has a pretty good life. She has loving parents and a big sister who adores her, and she is an up-and-coming bassist in her own band. But Nora also feels different from the rest of her family: she's adopted. Nothing has ever indicated that she is treated differently, but her interests don't seem to fit. Her parents, an attorney and a state senator, want her to take a summer internship, and, if she does, she has their permission to go to San Francisco with her band to open for a popular group. After learning that her birth name was Summer, she does some searching and finds three possibilities for her birth parents along the way.