This supplementary book for the role-playing game Dune: Adventures in the Imperium takes you to the desert world of Arrakis and explores the secrets of the spice. Visit the hidden sietches of the Fremen to learn the mysteries of their culture. Walk unhurriedly through the vast deserts, and you might catch a glimpse of one of the incredible wormholes. Share secrets with spies and agents in the bustling market of Arrakeen or in the alleys of Carthag.