On Cape Cod in 1972, eleven-year-old Naomi, known as Chirp for her love of birds, gets help from neighbor Joey as she struggles to cope with her mother's multiple sclerosis and its effect on her father and sister.

A methodical, diligent, and exceptionally bright detective, South is an avid birdwatcher and trusted figure in his small town on the rugged Kentish coast. He also lives with the deeply buried secret that, as a child in Northern Ireland, he may have killed a man. When a fellow birdwatcher is found murdered in his remote home, South's world flips. The culprit seems to be a drifter from South's childhood; the victim was the only person connecting South...

Moving to a Scottish castle allows seventh-grader Callie to escape friendship problems in San Diego, but finding new friends, even in the birding club an old journal inspires her to join, proves challenging.