In a world so empty of human life, there was comfort in the thought that an invisible realm of spirits was aware of their existence, cared about their actions, and perhaps directed their steps. Even a stern or inimical spirit who cared enough to demand certain actions of appeasement was better than the heartless disregard of a harsh and indifferent world, in which their lives were entirely in their own hands, with no one else to turn to in time of need, not even in their thoughts.

She received honorary degrees from her alma mater as well as the University of Maine and the Mount Vernon College for Women. Auel attended Portland State University. [citation needed] While a student Jean M. Auel joined Mensa and worked at Tektronix as a clerk (1965–66) a circuit board designer (1966–73) technical writer (1973–74) and a credit manager (1974–76).

As of 2010 her books have sold more than 45 million copies worldwide. She is best known for her Earth's Children books a series of novels set in prehistoric Europe that explores interactions of Cro-Magnon people with Neanderthals.