She's nothing he wants. And everything he needs.

Preston: I'm Mr. Serious, the guy they call "all work and no play." So of course my grandfather's sadistic will has put me in charge of fun at the family's wedding resort. I have just a few weeks to come up with an all-ages activities program for the resort's guests-or lose my family's land forever. Meanwhile, the clock's ticking at my finance firm, where I'm up for a huge promotion-if I can prove I'm a team player.

Worse, I have to work with the reigning queen of fun, Natalie Archer. If there's a party, Natalie's there, and she's the one dancing on the tables. She doesn't think much of my suits, ties, cufflinks, and spreadsheets, and I don't think much of her fun-first-safety-last attitude. But for some reason, I can't stop thinking about her gorgeous curves, wild curly hair, or sparkling smile. I'm a man who values self-control-and I'm running low.

Natalie launches Operation Fun to help me loosen up and win the promotion I've been chasing. Now we're spending days and nights together-and learning that some activities are a lot of fun for both of us. But as our deadline approaches and our collaboration heats up, Natalie and I find ourselves asking a big question: Opposites may attract, but can they live happily ever after?