The 13 of Hearts - The Heart stories, #6

Lin is a mother on the run from a painful and deadly past. She'll do anything to protect her children. But a damaged marine with PTSD and a bad case of superstition threatens their safety when he grows close enough to uncover her secrets. US Marine Pete "Rabbit" Kincaid only wants to go back on deployment, but after his most recent injury, he might not make it back into the fight. When he meets Lin Doyle, a young mother of two, he quickly realizes the fight has come to him.
Is his heart big enough to save them from her past?