Alien Archive - The pocket edition presents the same contents in a smaller sized softcover for a lower price and better portability. Strange aliens both friendly and fearsome designed for use with the Starfinder Roleplaying Game! What's more, player rules for a host of creatures let players not just fight aliens, but be them! Over 80 bizarre life-forms both classic & new. Includes NPC-creation system to let Game Masters build any aliens or creatures they can imagine as well as new rules for magical monster summoning, quick templates to modify creatures on the fly, and more!