Thin Ice (Men of Valor (Hannon)‪)‬

If Ginny Reed is still alive—who is the woman buried in her grave?

After losing her parents and her sister, Christy Reed has been mired in grief. Now, life is finally starting to feel normal again—until an envelope addressed in her sister's handwriting arrives in the mail. And the note inside claims she is still alive.

FBI Special Agent Lance McGregor, a former Delta Force operator, is assigned to reopen the case … but he's coming up with more questions than answers. Is Christy a pawn in a twisted cat-and-mouse game—or the target of a sinister plot? As Lance digs deeper, one thing becomes clear: someone in the shadows has a deadly agenda.

Bestselling author and three-time RITA Award winner Irene Hannon pulls out all the stops in this high-stakes thriller that races to a bone-chilling finish.