A cover image from an ongoing comic book series called Sweet Tooth, by Canadian artist/writer Jeff Lemire. Top stuff.
I recently did a review of the trade paperback Sweet Tooth Volume 2: In Captivity for Comics Bulletin ("The Internet’s Most Diverse Comic Webzine"). Rendered in elegant prose, it can be viewed here.
Vertigo comics are known to be dependent on the sales of its trade paperback collections, so you should probably buy the book.