Terran Trade Authority Handbook SPACECRAFT 2000 To 2100 AD : Stewart Cowley : Free Download, Borrow, and Streaming : Internet Archive
archive.org
TTA, Terran Trade Authority, Spacecraft, Spaceships, SciFi Art

There’s more to the TTA universe, Mr Cowley has fleshed it out quite a bit, but this is the most famous book.

  • ScallopsOPMEnglish
    3·
    5 months ago

    There’s also a heavily modified d20 RPG launched in 2006. I don’t know much about it.