The book unfolds as a series of diary entries written by Eve during the early days of creation in the Garden of Eden. Eve begins her life with a strong sense of wonder, viewing the newly formed world as an incredible experiment. She spends her days observing the environment, cataloging animals, and naming various features of the landscape with instinctive certainty. Soon, she notices another creature in the garden, which she deduces is a man, and begins a persistent campaign to get his attention and befriend him.
Adam, whose perspective occasionally interrupts the narrative, views Eve with a mixture of bewilderment and mild annoyance. He prefers quiet solitude and finds her endless enthusiasm, fascination with colors, and constant talking exhausting. Despite their contrasting temperaments—Eve seeks connection and meaning in every detail, while Adam wishes to be left alone to rest—they gradually grow accustomed to each other's presence, though misunderstandings frequently arise.
Eve's journey is marked by constant experimentation. She discovers fire, encounters fear, and attempts to domesticate oversized prehistoric creatures against Adam's advice. Her boundless curiosity drives her to question the purpose of the world, while Adam struggles to maintain his simple routines. When she eats the forbidden fruit, she does so partly out of a desire to please Adam, leading to their eventual expulsion from the garden.
Following the Fall, the narrative shifts to the realities of a harsher world outside Eden. Eve grapples with the loss of the pristine garden and reflects deeply on the nature of her love for Adam. She realizes that her devotion does not depend on his intelligence, industry, or manners, but exists simply because he is masculine and hers. Through hardship and labor, their bond deepens into a profound and enduring partnership.
The final portions of the book jump forward forty years into the future, reflecting on a life shared together through joy and sorrow. Eve contemplates the inevitability of death and expresses her wish that they might depart the world together. The novel concludes at Eve's grave, where Adam delivers a poignant tribute that underscores the deep devotion he developed over a lifetime.
