"Did Mama sing every day?"
Caleb asks his sister Anna.
"Every-single-day," she answers.
"Papa sang, too."

Their mother died the day after Caleb was born. Their house on the prairie is quiet now, and Papa doesn't sing anymore. Then Papa puts an ad in the paper, asking for a wife, and he receives a letter from one Sarah Elisabeth Wheaton, of Maine. Papa, Anna, and Caleb write back. Caleb asks if she sings. Sarah decides to come for a month. She writes Papa: I will come by train. I will wear a yellow bonnet. I am plain and tall, and Tell them I sing. Anna and Caleb wait and wonder. Will Sarah be nice? Will she like them? Will she stay?

Sarah’s story begins in the cradle of civilization: the Sumerian city-state of Ur, a land of desert heat, towering gardens, and immense wealth. The daughter of a powerful lord, Sarah balks at the marriage her father has planned for her. On her wedding day, she impulsively flees to the vast, empty marshes outside the city walls, where she meets a young man named Abram, son of a tribe of outsiders. Drawn to this exotic stranger, Sarah spends one night with him and reluctantly returns to her father’s house. But on her return, she secretly drinks a poisonous potion that will make her barren and thus unfit for marriage.

Many years later, Abram returns to Ur and discovers that the lost, rebellious girl from the marsh has been transformed into a splendid woman—the high priestess of the goddess Ishtar. But Sarah gives up her exalted life to join Abram’s tribe and follow the one true God, an invisible deity who speaks only to Abram. It is then that her journey truly begins.

From the great ziggurat of Ishtar to the fertile valleys of Canaan to the bedchamber of the mighty Pharaoh himself, Sarah’s story reveals an ancient world full of beauty, intrigue, and miracles.