The Han Solo Adventures, written by Brian Daley, are a loosely connected trilogy detailing Han Solo and Chewbacca's adventures in the Corporate Sector and the Tion Hegemony prior to the events of Star Wars: Episode IV A New Hope. During their adventures, they are accompanied on the Millennium Falcon by a pair of droids, Bollux and Blue Max. The events and details of the first two books were incorporated into a sourcebook for Star Wars: The Roleplaying Game, Han Solo and the Corporate Sector Sourcebook.