When a former Marine's beautiful penpal is targeted by a killer Santa, he will do anything to protect her in this holiday romantic suspense.

Not even Master Sergeant Harry Lockhart's military expertise could stop the IED that killed his team and left him injured. Only the kind letters of Daisy Gunderson—a pen pal he'd never met—helped him survive. But Daisy in the flesh is the surly Marine's polar opposite. She's outgoing, talkative and putting his military training on high alert.

A stalker named Secret Santa is targeting the kindhearted teacher . . . and the pranks are growing deadly. In Daisy, Harry's finally found the safe haven he needs. And he'll be damned if anyone is going to take her from him.