Children of Dune: Dune Chronicles, Book 3

Arrakis, once a barren desert, has transformed into a lush and fertile world. The legendary Paul Atreides, who united the Fremen and rose to immense power, is no more. However, for Paul’s twin children, Leto and Ghanima, the newfound prosperity of Arrakis brings its own set of challenges. The planet’s altered environment is causing the extinction of the giant sandworms, leading to economic turmoil. As Leto and Ghanima seek solutions, they face opposition from fanatics challenging the rule of the Atreides empire, posing a threat beyond just economic collapse.