By Buddy Scalera with art by Iwan Nazif. While exploring Egypt, Richie and the gang stumble upon an upside down pyramid built into the sand. Traveling into this introverted wonder the Rich Rescue gang come face to face with an army of undead mummies! Richie and the gang race against time to escape the pyramid and prevent a mysterious staff which holds the key to solving the pyramids mystery from falling into the hands of The Stench; a villain whose breath is a weapon in an of itself. Read on and see!