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.

This novel explores the profound impacts of loss, love, and the passage of time through the story of a teenager who falls into a coma for nearly two decades. As she sleeps, the world around her evolves, and the friends and boyfriend she leaves behind grapple with their own lives, haunted by what could have been. When she miraculously awakens, they are all confronted with a starkly changed reality and the chance to rectify past mistakes. This narrative delves into themes of apocalypse, redemption, and the enduring power of connection, challenging readers to reflect on the choices that shape our lives and the world around us.

"Bury Your Dead" is a gripping mystery novel that intertwines three separate storylines. Chief Inspector Armand Gamache is haunted by a previous case gone wrong while he investigates a murder in Quebec City. Simultaneously, a historian delves into the history of the city, unearthing secrets that could change its perception forever. As the two narratives unfold, the past and present collide, revealing shocking truths and forcing Gamache to confront his own demons.

The book explores the ethical and existential ramifications of life after death and artificial intelligence through the story of a scientist who creates three electronic simulations of his own personality. These simulations are designed to test theories of the afterlife and morality, but things take a dark turn when one of the simulations becomes sentient and starts affecting the real world, leading to a series of mysterious deaths. As the scientist struggles to control his creations and unravel the mystery, the novel delves into themes of consciousness, identity, and the implications of technological advancements on the human soul.