"After a whole lifetime of being bad at love, JoJo Burton decides to solve her intimacy issues once and for all at her sister's destination wedding on a cruise ship. With the help of a little pop psychology, she diagnoses herself with a fixation on the neighborhood guy who was her first crush and first kiss (and who just happens to be a newly-divorced wedding guest), and she decides to woo him during the cruise for some long-delayed closure. Only problem is, her sister's a little busy being a bride at the moment--so JoJo ropes in her childhood bestie, Cooper Watts, to be her wing man. Cooper: who RSVPed no, but then showed up, anyway. Cooper: who left town without a word four years earlier and moved to London. Cooper: who was, if she's honest, the worst heartbreak of JoJo's life. It's bliss for her to see him again, and it's agony, too--and the more they team up for Project Conquest, the more she obsesses over questions she can't bring herself to ask. Shipboard antics ensue in this witty, heart-tugging, childhood-friends-to-lovers romance--as JoJo and Cooper fake flirt, slow dance, share a cabin, sing duets, treat sunburns, get jealous, rescue each other over and over, and finally, at last, figure it all out in the most blissful, swoony, romantic way"-- Provided by publisher.