Journal of the Travellers Aid Society

Journal of the Travellers Aid Society is a role-playing game magazine devoted to Traveller, commonly abbreviated JTAS. The first issue was published by Game Designers' Workshop in 1979 and the last of the first run was #24 in 1985. It was superseded by the magazine Challenge, which took up its numbering scheme and ran from issue 25 onwards with a broader role-playing game focus.

List of Issues

• No. 1: Annic Nova
• No. 2: Victoria
• No. 3: Asteroid Mining
• No. 4: Gazelle Class Close Escort Vessels
• No. 5: Imperium
• No. 6: The Imperial Interstellar Scout Service
• No. 7: Champa Interstellar Starport
• No. 8: Broadsword Class Mercenary Cruisers
• No. 9: War!
• No. 10: Planet-building, a Referee's Guide
• No. 11: Striker Miniatures Issue
• No. 12: Merchant Prince
• No. 13: Hivers
• No. 14: Laws & Lawbreakers
• No. 15: Azun: A High-Population World in the Solomani Rim
• No. 16: SuSAG
• No. 17: Atmospheres
• No. 18: Traveling Without Jumping
• No. 19: Skyport Authority
• No. 20: Prologue
• No. 21: Vargr
• No. 22: Port to Jump-point
• No. 23: Zhodani Philosophies
• No. 24: Religion in the Two Thousand Worlds

1. Challenge (Issues: 25-33)

• No. 25: Lisiani
• No. 26: Cargo
• No. 27: Grandfather's Worlds
• No. 28: Sector to Sector
• No. 29: A Decade of Traveller
• No. 30: The Warehouse
• No. 31: Hazardous Cargos
• No. 32: Swift Water
• No. 33: Project Farstar