Did you grab one of the CROOKED LITTLE VEIN tattoos at San Diego? Did you get a photo of yourself wearing it?
Send it to firstname.lastname@example.org as an attachment by August 7. These photos will be scanned by experts, scientists and perverts from a variety of different disciplines, and the owners of the five favourite photos will each win a signed copy of CROOKED LITTLE VEIN.
(So send it from an email address you actually check, because HarperCollins will contact the winners on the email address you send the photo from to get your details.)