From the back cover:
The Campaign Guide for Traveller is a referee's new best friend! Contained within this hardback are countless adventure hooks, mini-systems, maps and other tools that can be used at a moment's notice. Also included is the Automatic Campaign System, a tool that binds the contents of this book together to allow a referee to run a complete campaign, from start to finish, with no preparation whatsoever!
Designed for the lazy/busy referee, the Campaign Guide is the perfect tool with which to create a complete campign with as little work as possible!