Book of the Astronomican Tweet Description This 112-page book includes: 43-page 3-part campaign by Rick Priestley Whitescar Space Marines Army List Hylgar's Hellraisers Imperial Army Army List Valerius Borodin Rogue Trader Army List Claw Nebula Pirates Army List Luggub's Drop Legion Ork Army List Eldar Pirates Army List Some new Imperial Characters Expands: Warhammer 40,000: Rogue Trader Related Microbadges: Details Ages: 12 and up Category: Expansion for Base-game, Fighting, Miniatures, Science Fiction Designer: Jim Bambra, John Blanche, Mike Brunton, Sean Masterson, Alan Merrett, Rick Priestley, Family: Warhammer 40, 000 Wargames Mechanics: Dice Rolling, Variable Player Powers Publisher: Games Workshop Ltd. Time: 120 minutes Year: 1988