Has this beautifully strange book been mentioned on here yet? It's a collection of vintage Halloween photos compiled by Ossian Brown: http://strangeattractor.co.uk/curiosities/haunted-air/ It contains some remarkably eerie images, particularly the top one here: http://spookipedia.wordpress.com/2011/01/13/haunted-air/ and the one on the cover of the book which seems to be dissolving under the weight of its own strangeness. No wonder David Lynch agreed to write the introduction...