Lenora Worth 
Heart of the Night [EPUB ebook] 

Secret agent Eli Trudeau grieved the loss of his wife and baby. Then he discovers his son is alive—and living with an adoptive mother, Gena Malone. Despite the secrets and lies, Eli can’t deny the truth: Gena loves the boy. Yet Eli grew up without a father and won’t do that to his own child. When someone dangerous comes after them, Eli takes Gena and his son deep into hiding. As he grows closer to them, he discovers that he’s more than just a maverick operative. After his dark, troubled past, he’s finally found faith and family. And he’ll do anything to protect both.