not Warhammer or Fantasy but I thought you might be interested...
I found this while surfing, it's a free science fiction book called Deadstock by Jeffrey Thomas and it's really quite good. You can get it in pdf or eBook format (all 399 pages of it)solarisbooks.com/features/deadstock-free-download.asp
(paste this text link into your browser)
A review... "For a wild ride, readers will be hard-pressed to find a better vehicle than Thomas’s bizarre multiverse; fans of cyberpunk noir and Lovecraftian horror will find much to enjoy…" — Publishers Weekly (starred review)
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