Lisa Cheese and Ghost Guitar

"Lisa Cheese moved to Earth City hoping to make a name for herself as a folk singer--but her very first open mic was a disaster, leaving her with a bionic arm and an identity crisis. Now she's starting a crummy office job, her parents back in their home dimension are laying on the guilt trip, her sister's acting smug, and the cool girl at the record store leaves her tongue-tied. But none of that will mater if the city's demonic new fast food chain achieves its evil ambitions: Lisa's very life is at stake! Fortunately, she has allies"--Provided by publisher.