Anthology of short stories revealing the untold tales of the
Underworld War.
The Heresy came to Calth without warning. In just a few hours of
betrayal and bloodshed, the proud warriors of the XIIIth Legion -
Guilliman's own Ultramarines - were laid low by the treachery of their
erstwhile brothers of the XVIIth. Now, as the planet is scoured by solar
flares from the wounded Veridian star, the survivors must take the fight
to the remaining Word Bearers and their foul allies, or face damnation
in the gloomy arcology shelters beneath the planet's surface. A
collection of stories by authors including Dan Abnett, Aaron
Demsbki-Bowden and Rob Sanders. The battle for Calth is far from over...