His secret royal nanny.

Princess Sasha of Sergenia was born to rule, not change dirty diapers. But after threats force family into exile, Sasha becomes 'Sara,' a nurturing nanny in Chantaine. Now, rather than having servants wait on her, Sasha is caring for construction specialist Gavin Sinclair's children. Baby Adelaide and five-year-old Sam win her heart but their father makes her pulse pound...

For Gavin, Sara is a godsend. Since his late wife died in childbirth, Gavin has struggled to keep his life afloat and his family together. This unexpected addition has brightened his world — and made him wonder if love might be on the horizon. He knows the mysterious nanny has secrets aplenty. But is true love enough to create a fairytale ending for the sexy single dad and the lovely royal?