"Clan of the Cave Bear" is a historical novel by Jean M. Auel, set during the prehistoric era. It follows the story of Ayla, a young girl who is orphaned after an earthquake and is subsequently adopted by a group of Neanderthals known as the Clan. The novel explores themes of survival, adaptation, and the differences between Homo sapiens and Neanderthals. As Ayla grows up within the Clan, she faces challenges due to her unique abilities and independent spirit. The story highlights her struggles to fit in while showcasing her intelligence and resourcefulness. The novel is the first in the Earth's Children series, which delves into the lives of early humans and their environment.