Diana Hamilton writes bestselling romance novels, but there is one thing she has never understood—desire. Desperate to save her career and her family, Diana agrees to a four-month arrangement with the cold and powerful billionaire, Blake Whitmore. The rules are simple: no love, no expectations, no future. But Diana soon discovers the man behind Blake’s icy walls—and the little girl who steals her heart. As their forbidden arrangement turns into something neither of them expected, Diana finds herself wanting more than a contract can offer. Yet Blake is a man trapped by his past, and some walls are harder to break than others. Can a woman who never believed in desire teach a broken billionaire how to love again?