It's All Greek to Me - Pappaioannou Novel, #1

This Greek god is about to meet his goddess. When Eglantine "Harry" Knight sets off to Greece at the last minute to step in as manager of a friend's touring band, the last thing she expects is to meet a billionaire Greek playboy. Iakovos Papaioannou is perfection on every level, except for his unpronounceable name. And Harry can't stop herself from falling hard and fast for him. Iakovos knew his sister hired her favorite band to perform at her birthday party, he's just not sure where this six-foot-tall, wild-haired, tempestuous woman fits in, or how she's already ended up in his bed-and in his heart.
Harry is so not his type. She's as infuriating as she is intriguing, and she can't keep her hands off his butt. But she just may be the woman who knocks him off the world's most eligible bachelor list for good.