Liam Campbell Series by Dana Stabenow

Shocked by a series of brutal, unexplainable murders, Alaska State Trooper Liam Campbell embarks on a desperate journey into the heart of the Alaskan Bush country -- in search of the terrible, earth-shattering truth...

Just when his personal life starts to heat up, Liam Campbell must put it on hold...after the grisly discovery of a dismembered hand leads him to a crashed World War II Army plane frozen precariously in a glacier. Stretching back more than sixty years, the case will pit Liam against his Air Force colonel father, whose very presence makes Liam question what secrets the glacier holds-and who exactly was on that ill-fated flight...