Clive Barker has been working on a new book since 2011. It's said to have been inspired by his near-death experiences. He hasn't revealed when it will be released or if he'll finish the project.
You'll be on pins and needles for this one! The book that the Hellraiser series is based on, The Hellbound Heart introduces a race of not-quite-humans who can't tell the difference between pleasure and pain and so decide to get REALLY horny for pain!