Traveller

A family of SF-RPG settings. The original was from GDW, published in 1977 (revised and reprinted in 1981). This is the version with the classic "Little Black Books" (a.k.a. "LBBs").

Versions, expansions, and revisions include:

• Classic Traveller
• GURPS Traveller: Interstellar Wars
• GURPS Traveller
• Traveller d20
• Marc Miller's Traveller
• Megatraveller
• Traveller New Era
• Traveller 1248

Traveller supports a number of online communities, forums, and publications, including:

• The Traveller Mailing List
• Journal of the Traveller's Aid Society (paid subscription)
• Citizens of the Imperium
• Traveller's Aid Society