His Wicked Games: A Cunningham Novel (His Wicked Games #1) by Ember Casey
Trapped with a billionaire in his mysterious mansion… Can she beat him at his own game? Lily Frazer would do anything to save the Frazer Center for the Arts–even take on the infamous billionaire Calder Cunningham. When Lily breaks onto the Cunningham estate, she only wants to find and reason with Calder. (All right, all…