Nick Kyme
Thunder From Fenris

A heroic band of Space Wolves are sent in to break the deadlock as the ice world of Skorbad, ravaged by war, is blighted by a zombie plague.LISTEN TO IT BECAUSE Space Wolves. Riding giant wolves. Fighting zombies. Need we say more?
Warhammer 40k
short

Also in:
Sagas of the Space Wolves
Hammer And Bolter: Year Two
Sons of Russ
Sagas of the Wolf
The Space Wolves Audio Collection