For forty-two years, Sally Harrison has been building a library.

Each year, on her daughter’s birthday, she adds a new book to her shelves – with a note in the front dedicated to her own greatest work.

But Ella – Sally’s only child – fled to Australia twenty-two years ago after a heated exchange, and never looked back. And though Sally still dutifully adds a new paperback to the shelves every time the clock strikes midnight on July 11th, her hopes of her daughter ever thumbin...