Classic Traveller B03: Worlds and Adventures
Traveller Book 3. Worlds and Adventures. The core rules for creating worlds using Traveller's unique Universal World Profile¸ plus animal encounters¸ and adventure creation.
For Classic Traveller¸ the term Books has a special meaning: Books present additional rules on specific subjects¸ expanding on Traveller's basic concepts. Books run 48 to 56 pages and may be used independently or together¸ but all require the basic rules sets.
The first three Books 1-2-3 were part of Basic Traveller; the other books were expansions on specific subjects: the Navy¸ the Military¸ the Scouts¸ the Merchants¸ and Robots.