Three alpha men and a baby.
What could possibly go wrong?

From boot camp to the Iraqi desert, best friends Collin, Max, and Gavin have been through hell and back. But these rugged Marines might need help facing their biggest challenge: raising Collin's nine-month-old daughter, Chloe.

After the death of his girlfriend in an accident, Collin Montgomery has sworn off serious relationships. His buddies have his back-and convince him it's okay to cut loose sometimes. Enter the hottest, smartest girl he's ever met. But what he really needs is a nanny.

Addison Booker needs a job desperately-and fast. She shows up to interview for the nanny position only to find the sexy, cocky man she can't get out of her head. Collin knows hiring her is a bad idea-they disagree about almost everything-but Addison is so good with little Chloe. And there's no substitute for chemistry, right?