Dune: The Heir of Caladan

Dune: The Heir of Caladan is an upcoming 2022 science-fiction novel and sequel to Dune: The Lady of Caladan. Co-written by Brian Herbert and Kevin J. Anderson, the book will be published on October 18, 2022.

The novel is the third in The Caladan Trilogy, a series "focused on Duke Leto, Lady Jessica, and Paul, leading directly to the events in" the original novel Dune.