USA TODAY bestselling author Heidi Rice shows us exactly what happens when rivals become passionate lovers in this idyllic island romance. The stakes are sky-high In business and in the bedroom! Executive assistant Cassie James has orders to attend a glitzy wedding to spy on Luke Broussard. She realizes that while the tech tycoon is ultra-arrogant, he’s also aggravatingly irresistible. Before Cassie knows it, they’re jetting off to his private island—and her first ever night of passion! When Luke uncovers Cassie’s original intentions, he’s furious. To stop her damaging his self-built empire, he demands she stay for a week. After all, attraction this intense still deserves indulging. But is she a bigger threat to his business…or his carefully guarded heart? From Harlequin Presents: Escape to exotic locations where passion knows no bounds. Read all the Hot Summer Nights with a Billionaire books: Book 1: One Wild Night with Her Enemy by Heidi Rice Book 2 : The Flaw in His Red-Hot Revenge by Abby Green