Warlock Holmes: A Study in Brimstone by GS Denning
You might have read Sir Arthur Conan Doyle's Sherlock Holmes a Study in Scarlet, so you will know what you're getting yourself into with this classy spoof where Dr Watson has been shot in action in Afghanistan only to return to London a broken man, hopeless, injured and destitute. His only hope is in boarding with another man if he doesn't want to starve to death. However, a good solution appears to Dr Watson, he doesn't take into account that this Holmes is a warlock, not a man, with Torg Groggson, a house-proud ogre who can be seen on the front cover sporting a tie and wearing his underpants!