I love reading so I could go on for pages, and pages. Here are a few of my top recommended authors and novels.
Clive Barker
Stephen King
Brian Lumley
G.M Hague
Richard Laymon
James Herbet
Joe Hill
H.P Lovecraft
Christopher Moore (Horror/Comedy)
Poppy Z Brite (warning, not to the taste of some)
New Wilderness Trilogy. (Still waiting for part 3. The author has assured me it will be out this summer) After reading the first two books I've never looked at animals the same.
Thirteen by T.J.Arryn (Fantasy/Horror)
Psychoville by Christopher Fowler
Johannes Cabal the Necromancer by Jonathan L. Howard
Pilo Family Circus by Will Elliott
I just finished The Ceremonies by T E D Klein. Might be a bit slow for some, but it was a page turner for me.
This is off the top off my head. I have many more that I could recommend.