Get ready to go even deeper into the Underworld in this second book in the hilarious middle grade graphic novel series about a young tween's ridiculous journey down a manhole and the friendships she makes along the way. Perfect for fans of InvestiGators and Ham Helsing.
Shirley never expected to be stuck in the Underworld. And she definitely didn't expect to find herself in the Under-Underworld. But when her new best friend George was kidnapped deeper into the abyss, she knew she was the only one who could save him.