"A Codex: Space Wolves supplement"--Cover.
"You will need a copy of Warhammer 40,000: the rules in order to use the contents of this book"--Back cover.
Champions of Fenris : the brethren of the Great Wolf by Games Workshop Design Studio. ISBN 9781782533993. Published by Games Workshop Ltd in 2014. Publication and catalogue information, links to buy online and reader comments.