On the BookCrossing forum, Boekenspookje organised a challenge: release scary books into the wild during October. The scariness can be in the title, the subject, the name of the author or in the cover of the book. 2 books a week (max) and extra point to win if the book or release spot matches the week challenge. Yesterday I released my last batch and although I'm not the winner of the challenge, I had loads of fun with it!
Here are some pics. Not all of these releases were part of the challenge and not every challenge release was caught on camera.