Prospero Burns

Dan Abnett's fifteenth Horus Heresy novel tells the Space Wolves' side of the attack on Prospero. When Magnus the Red's reckless act puts Terra in danger, the Emperor charges Leman Russ and his Legion with bringing his brother to account. The story is seen through Kasper Hawser, a Terran scholar who becomes the Wolves' skjald, and reaches back more than a century before the Heresy begins.