Terminal Freeze, by Lincoln Child

Slightly silly thriller- I had hoped for a better book. A team of researchers studying global warming's effect on glaciers discover a perfectly preserved large mammal, like a saber tooth tiger but bigger, frozen in the ice. The researchers received grant money from a nature documentary company, so are obligated to let the tv people do what they want with all of their findings, and of course, lots of people die in increasingly horrible ways, and wise native people have to step into the scene. Also, one character is an ice trucker who wants to make a movie about ice truckers. Oh, well.