Jean M. Auel

Jean Marie Auel (/aʊl/; née Untinen; born February 18, 1936) is an American writer who wrote the Earth's Children books, a series of novels set in prehistoric Europe that explores human activities during this time, and touches on the interactions of Cro-Magnon people with Neanderthals. Her books have sold more than 45 million copies worldwide.

Photo: Aaron Johanson