One common theme is the struggle between the human and the beast within. The werewolf is often a symbol of the repressed, wild side of human nature that can break free in a terrifying way.
One popular adult werewolf horror novel is 'The Wolf's Hour' by Robert R. McCammon. It combines elements of werewolf lore with a thrilling, dark narrative.
Adult werewolf novels often have complex characters. The werewolves are not just simple beasts but have their own personalities, desires, and moral compasses. For example, they might struggle between their human side and the wild instincts of the wolf.
One of the scariest is 'The Wolf Gift' by Anne Rice. It delves deep into the transformation of a human into a werewolf, exploring the dark and primal instincts that come with it. The vivid descriptions of the werewolf's form and its actions in the night are truly spine - chilling.
One important characteristic is the exploration of the duality of the werewolf nature. In good adult werewolf novels, they show the struggle between the human side and the wild, animal side of the werewolves. For instance, in 'Moon Called', Mercedes has to deal with the different natures of the werewolves she encounters. Also, these novels often have a sense of mystery. There are secrets about the werewolf origin, their powers, and their weaknesses that keep the reader hooked. And of course, great action scenes are common, like the battles and hunts that werewolves engage in.
One of the best is 'The Wolfen' by Whitley Strieber. It presents werewolves in a very menacing and unique way, set in an urban environment which adds to the horror. The way the werewolves are described as intelligent predators is quite chilling.
There is also 'The Southern Vampire Mysteries' series which has werewolf elements among other supernatural aspects. The storylines are filled with mystery, drama, and a touch of romance. It shows how werewolves interact with other beings like vampires in a world full of secrets. These novels are great for adult readers who enjoy a blend of different supernatural elements in their reading.
Well, 'Skinwalkers' by Tony Hillerman is quite good too. It combines elements of Native American mythology with werewolf lore. The story follows the investigation into a series of murders that seem to be related to some sort of werewolf - like creatures. It's different from the typical werewolf horror novels as it has a strong cultural backdrop.