Thin Ice, Men of Valor Series by Irene Hannon and published by Revell Publishing.
After losing her parents in a car accident and her sister to a house fire, Christy Reed has been mired in grief. Life is finally starting to feel normal again when an envelope arrives in the mail - addressed in her sister's handwriting. 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. If Ginny Reed is still alive - who is the woman buried in her grave? Where is Ginny? And is Christy a pawn in a twisted cat-and-mouse game - or the target of a sinister plot? As he digs deeper, one thing becomes clear: whoever is behind the bizarre ruse has a deadly agenda.
