Traveller is a science fiction roleplaying game of bold explorers and brave adventurers. Based on the Classic Traveller rules set and streamlined for modern roleplaying, the Traveller Core Rulebook contains everything you need to begin exploring the galaxy of the Third Imperium, including information on spaceports, ancient civilizations, air/rafts, cold steel blades, laser carbines, far distant worlds, and exotic alien beasts - it is your gateway into new universes!