How Not to Let Go (The Belhaven Series)

Med student Annabelle Coffey set out to have a purely physical fling with Charles Douglas; instead, secrets were bared and hearts were broken. She walked away. When they meet up at a London conference, Annie gets a glimpse into Charlie's dark past and his wealthy, dysfunctional family. He has already claimed her, body and soul. Now she's discovering that sometimes you find a love that can make you do anything... except let go.