From the title page:
"This booklet is an introduction to the concepts of role-playing with specific reference to Traveller. it is included in Deluxe Traveller, or it may be purchased separately."
From the back cover:
"Introduction to Traveller is a guide to the world of Traveller, written especially with the beginner in mind. Book 0 details the ins and outs of playing and refereeing Traveller with tips on how to make the most of science fiction role-playing."
Written by Loren K Wiseman.
Useful suggestions by K. Andrew Keith, John Harshman, and Marc Miller.
Art Direction by Paul R. Banner.
Assistant Art Direction and Graphics by Chris Purcell.
Table of Contents
Introduction to Role-Playing Games
Introduction to Traveller
Getting to Know the Territory
Miniatures in Traveller
Appendix I: Session
Appendix II: Glossary
Appendix III: Overview of Traveller Material
Appendix IV: Die-Rolling Percentages
Appendix V: Directory