The novel is a complex narrative that weaves together the story of two sisters in early 20th century Canada, one of whom publishes a scandalous novel that leads to her suicide. The surviving sister, now an elderly woman, reflects on their lives, revealing family secrets, heartbreak, and the truth behind the scandalous novel. The narrative is interspersed with excerpts from the controversial book, a science fiction story within a story, adding layers of intrigue and mystery.

The novel follows the journey of a young woman who returns to her childhood home in the Canadian wilderness to search for her missing father, accompanied by her lover and another couple. As she explores her past and grapples with her identity, she undergoes a mental and spiritual breakdown, eventually rejecting her previous life and embracing a primal existence in the wilderness. The narrative explores themes of gender, identity, and the clash between modern society and the natural world.

"The Progress of Love" is a collection of short stories that explore the complexities of human relationships, particularly focusing on love. Set in various locations, from small-town Ontario to post-war Italy, the narratives delve into the lives of different characters as they navigate the intricacies of love, loss, and the human condition. The stories intricately weave together themes of memory, time, and the constant evolution of love, showcasing the author's ability to portray the subtleties of everyday life with profound insight and empathy.