The Plains of Passage
The Plains of Passage is an historical fiction novel by Jean M. Auel published in 1990. It is the sequel to The Mammoth Hunters and fourth in the Earth's Children series.
Plot
The Plains of Passage describes the journey of Ayla and Jondalar west along the Great Mother River, from the home of The Mammoth Hunters to Jondalar's homeland. During this journey, Ayla meets the various peoples who live along their line of march. These meetings, the attitudes and beliefs of these groups, and Ayla's response form an essential part of the story.As they encounter people Jondalar and his brother met on their journey eastward they have a hard time leaving them, especially after an offer to become joined with a high-ranking Sharamudoi couple. Jondalar declines the offer, giving as excuse his desire to have the lead mystic of his people search for and help his deceased brother cross over to the other side.
It concludes with Ayla and Jondalar's successful return to the Zelandoni, and Ayla's stated pregnancy, and Whinney's definite pregnancy.