Set against the backdrop of the Prague Spring period of Czechoslovak history, the novel explores the philosophical concept of Nietzsche's eternal return through the intertwined lives of four characters: a womanizing surgeon, his intellectual wife, his naïve mistress, and her stoic lover. The narrative delves into their personal struggles with lightness and heaviness, freedom and fate, love and betrayal, and the complexities of human relationships, all while offering a profound meditation on the nature of existence and the paradoxes of life.

Set in 14th century Norway, "Kristin Lavransdatter" follows the life of its titular character from her childhood, through her tumultuous and passionate marriage to Erlend Nikulausson, to her life as a mother and eventual widow. The narrative explores Kristin's struggles with faith, societal expectations, and personal desires, offering a vivid portrayal of medieval Scandinavian life along the way. Despite the many hardships she faces, Kristin remains a strong and resilient woman, embodying the spirit of her time.

The novel is a lyrical exploration of the beauty and savagery of nature, set in the wild landscapes of Northern Norway. It follows the story of a solitary hunter and former military man who lives in harmony with the wilderness. His peaceful existence is disrupted when he falls in love with a young woman, leading to a tumultuous relationship that reflects the untamed and unpredictable forces of the natural world around them. The narrative delves into themes of passion, isolation, and the human longing for connection, all while painting a vivid portrait of the changing seasons and the primal allure of the forest.