Computer-tech millionaire Bowie Callahan is about the last person that schoolteacher Katrina Bailey wants to work for. As far as she can see, he's arrogant, entitled, and not up to the task of caring for his young half-brother Milo. But Kat is, especially if it brings her closer to her goal of adopting an orphaned little girl. And as her kindness and patience work wonders with Milo, she realizes there's more to sexy, wary Bo than she'd ever realized.