Join half-brothers Wirt and Greg as they experience the fantastical world that is found in the Unknown. The Eisner Award-winning series continues with a collection of stories from Over the Garden Wall storyboarder Jim Campbell, Danielle Burgos, Cara McGee (Clarence), and Kiernan Sjursen-Lien. Don't miss the ongoing adventures based on the Emmy Award-winning show from Cartoon Network. Collects issues #13-16.