Summer Lovin' (Costas Sisters, Book 2)

Plot

Zoe's a security specialist and a Costas through and through. Her eccentric, rather dubious family runs an Atlantic City spa that's just this side of legit. So Zoe isn't inclined to trust handsome, charming Ryan Baldwin when he shows up claiming to be related to Sam, the girl the Costas family is about to adopt. But Ryan is Sam's uncle and one of the famously rich and snooty Boston Baldwins. Ryan's search for his sister Faith has led him to news of her death, and to a niece he's never met. But someone else has also tracked Sam down — someone who never wanted the child to be found. Ryan is determined to protect Sam and find out what really happened to his sister. And Zoe "Whatever-It-Takes" Costas is just the woman to help him do it…