Lily Everett - Three Promises [The Billionaire Bachelors #4]

They're single, they're rich, and now these billionaire bachelors are heading to Sanctuary Island, where love awaits.

Leo, Zane, and Cooper made a pact to stay bachelors and enjoy the single life forever, and when they receive an invitation to their friend Miles' wedding, they head down to Sanctuary Island determined to talk some sense into the errant groom before he makes a life-changing mistake. But Miles knows his own mind, and he makes a vow of his own: before he walks down the aisle, he'll have Leo, Zane, and Cooper changing their tune about matrimony. Because Miles knows, better than anyone, that all it takes is a little Sanctuary Island magic to turn romantic cynics into true believers.