Maybe in Monaco (The Monaco Series #1)

Charlotte Levant left Monaco ten years ago in order to allow the man she loved to pursue his dream but she left with more than a broken heart. Only a select few knew that she gave up her baby. Facing a personal crisis, Charlotte returns to Monaco, thinking she can quietly sneak back without a fuss. But it's hard to keep a secret in Monaco.
For recently retired Formula One driver Freddie Ridgeport, losing Charlotte was more painful than a car crash, but he quickly found company among his fans. Now back in Monaco, the responsibility of caring for nine-year-old Nicholas has been thrust upon him after he is unexpectedly named as the legal guardian in a will.

Will fate finally reunite these star-crossed lovers? And if so, can the truth make up for a ten-year-long secret that runs deeper than the adjacent Mediterranean sea?

Romance