"A supplement for Warhammer 40,000. You will need a copy of both Warhammer 40,000 and Codex: Space marines to use the contents of this book"--Back cover.
Publisher's no.: 60 03 01 01 019.
Sentinels of Terra : the Imperial Fists 3rd Company by Games Workshop Design Studio. ISBN 9781782533061. Published by Games Workshop Ltd in 2014. Publication and catalogue information, links to buy online and reader comments.