Aaron Dembski-Bowden
Armageddon

A pair of tales from Armageddon. Black Templars Chaplain Grimaldus defends Helsreach Hive and tries to prevent the extinction of the Celestial Lions Chapter.
Space Marine Battles
anthology

It contains:
Blood And Fire
Helsreach

The Black Library
2016-11-15
B01N9HVNZX
kindle

The Black Library
2015-08-27
9781849709873
paperback

The Black Library
2015-09-22
9781849709644
paperback

The Black Library
ebook

The Black Library
2013-07-01
9781849705509
hardcover