Across the Koronus Expanse, a multitude of beings both terrifying and mysterious await discovery. Some will offer aid, others destruction... but make no mistake, each has its own agenda! Xenos Compendium is a comprehensive collection of countless horrifying denizens of the Koronus Expanse. From the Rak"Gol to the Yu"vath, Orks, Eldar, Daemons, and monsters from countless worlds, Xenos Compendium provides the details necessary to for players of the Warhammer 40,000 Rogue Trader Roleplay Game to defend themselves and their ships!