This is book number 3 in the The Creepy Case Files of Margo Maloo series.
Graphic novels are a sure-fire way to access reluctant readers and The Creepy Case Files of Margo Maloo is a fabulous new edition. Drew Weing has created a book in which the smartest person is a female - bravo. I loved this book and can't wait for the next one!— Rachel Watkins
In the third volume of this beloved graphic novel series, Drew Weing delivers a fresh and funny take on the age-old battle between kids and closet-dwelling monsters.
As the assistant to Margo Maloo, Charles has gone on assignment in some pretty interesting locations. He's been to a vampire's lair, an ogre's den, and even a monster grocery store! But he's never been to the Downside, Echo City's underground monster metropolis that is super mysterious and DEFINITELY off-limits to kids. But a settlement of giant spiders is about to be dynamited by unwitting construction workers—and, coincidentally, one of those giant spiders "accidentally" bites Charles. His cure and the spiders' salvation lie in the Downside—if Charles and Margo can make it in time.