Single Sundays: He Belongs With Me by Sarah Darlington
Synopsis (from Goodreads.com): Two girls. One Leo. Identical twins, Maggie and Clara Ryder, both grew up with Leo Maddox, billionaire playboy, apparent alcoholic, and heir to his grandfather’s world-famous Maddox hotel empire. Their roles were cemented long ago: Maggie, as his best friend and Clara as his childhood nemesis. But when a simple twist of …