Second-hand bookshops are full of mysteries. This is a love story. It's the story of Howling Books, where readers write letters to strangers, to lovers, to poets. It's the story of Henry Jones and Rachel Sweetie. They were best friends once, before Rachel moved to the sea. Now, she's back, working at the bookstore, grieving for her brother Cal. She's looking for the future in the books people love, and the words that they leave behind. Sometimes you need the poets.