Bart Simpson's Treehouse of Horror: Heebie-Jeebie Hullabaloo

Bart Simpson's Treehouse of Horror: Heebie-Jeebie Hullabaloo is a one-shot comic from HarperCollins, first released in 1999 and still in print. It collects the annual Treehouse of Horror stories from the pages of Simpsons Comics, offering a standalone anthology of spooky, parody-rich tales. The book is most closely associated with the long-running Simpsons comic team, bringing the show's Halloween tradition to the page with dark humor and pop-culture satire. It matters as a compact, accessible entry point for fans of the franchise's horror-themed antics.