Spiral City finds itself trapped in a vicious cycle of crime, corruption, and violence.
With the heart of the city at stake, a vigilante rises in Skulldigger. However, when the nefarious Grimjim escapes from prison, will Skulldigger and his ward, Skeleton Boy, be enough to save Spiral City? From the world of the Eisner Award-winng Black Hammer series comes a dark tale of tragedy!
Collects Skulldigger and Skeleton Boy: From the World of Black Hammer #1-6 from the Eisner Award-winning writer Jeff Lemire and superstar artist Tonco Zonjic!

New York Times bestselling author, Jeff Lemire, is the creator of the acclaimed graphic novels Sweet Tooth, Essex County, The Underwater Welder and Trillium. His other projects include the original graphic novel Roughneck from Simon and Schuster, as well as the sci-fi series Descender for Image Comics (with Dustin Nguyen) and Black Hammer for Dark Horse Comics (with Dean Ormston). Jeff has also written Green Arrow, Justice League and Animal Man for DC Comics and Hawkeye for Marvel Comics. In 2008 and in 2013 Jeff won the Schuster Award for Best Canadian Cartoonist. He has also received The Doug Wright Award for Best Emerging Talent and the American Library Association's prestigious Alex Award, recognizing books for adults with specific teen appeal. He has also been nominated for 8 Eisner awards, 7 Harvey Awards and 8 Shuster Awards. In 2010 Essex County was named as one of the five Essential Canadian Novels of the Decade. He currently lives and works in Toronto with his wife and son.