This is Free Trader Beowulf - A system history of Traveller

This volume answers those questions and more. It tracks Traveller from its inspirations in the early ’70s, though its initial publication, and across seven distinct editions of its original 2d6 gaming system. It reveals the stories of Traveller’s three major publishers; GDW, Imperium Games, and Mongoose, as well many licensees. Most importantly, it tells how Traveller fell into increasing darkness before descending into a Long Night, and how it rose again as a phoenix.

From the author of Designers & Dragons, which told the story of the entire roleplaying industry, comes the intimate history of a single roleplaying game, culled from hundreds of primary sources and interviews.

A Designers & Dragons System History