Dating her brother's best friend is against the rules. But some rules are meant to be broken... After breaking up with her cheating boyfriend, accountant Lily jets off on a sabbatical to Marbella for some sun, sea and sangria. Meeting a man is the last thing on her mind. But when she unexpectedly bumps into her brother's best friend, hot Spanish DJ Carlos-the guy she's had a crush on since forever-sparks fly. Lily knows she shouldn't get involved and Casanova Carlos promised he'd never mess with his best friend's sister. Breaking the bro code would end their friendship. Except when Carlos takes Lily to his favourite places in Spain, the attraction becomes harder to resist. With Lily's brother hundreds of miles away, what he doesn't know won't hurt, right? And maybe a sizzling summer holiday fling will get Lily's crush and her ex out of her system for good. As long as she doesn't catch feelings, she'll be fine... Order this fun, steamy, brother's-best-friend, forbidden love romcom now. Gorgeous happily-ever-after guaranteed! Read as a standalone novel or as book four in the My Ten-Year Crush series.