Baseball player. Single dad. Hot mess. No woman has ever tamed him...until now.Everyone knows Ryan Riggs - everyone who follows minor league baseball, that is. He's the former player with the hair-trigger temper, the bad shoulder, and the smoking-hot looks. He's also a single dad in need of a nanny - which makes him my new boss.Simple.Except for one thing: We had a one-night stand five years ago. We're trying to be professional. But it was one of the best nights of my life, and the more I work with him, the more I'm thinking about a repeat.He's battling his demons, and I might be the only one who can help him win. He's impossible. He's unforgettable. He's unwinnable. Looks like I have my work cut out for me...