Every Breath You Take: A Rock Stars and Billionaires Romance by Blair Babylon

At a high society wedding, Georgie Johnson is introduced to Alexandre de Valentinois, a hereditary duke of nothing who describes himself as “one of those despicable, idle rich men.” But Alexandre has a dark side. His name is also Xan Valentine, and he’s the rock star front man for Killer Valentine. Includes “Alwaysland,” a Xan Valentine prequel.