I actually rather like the Spirals cover, there's something really creepy with the insect limbs appearing behind the character's back. Its a tough old game, trying to get your cover noticed on the shelves in bookshops - you spend all year telling folk not to judge a book by its cover, but its the one place where you kind of hope people will do just that. An eyecatching piece of art and design can make all the difference to a casual book-buyer who's having a browse.