In Bones on Ice, forensic anthropologist Temperance Brennan gets wrapped up in the ultimate cold case: a death on Mount Everest. It is called the “death zone”: the point on Everest, nearly five miles high, above which a climber cannot be rescued. More than 250 souls have lost their lives there. Most of the bodies remain, abandoned, frozen in place. When an earthquake leads to a miraculous recovery, Dr. Temperance Brennan is hired to identify the frozen mummified human corpse.