Malcom and Dandy are best friends. But these two boys aren't your average ten-year-olds. When the boys get their hands on an Ecto-Handheld-Automatic-Heat-Sensitive-Laser-Enhanced Specter Detector, their adventures as Ghost Detectors begin. In this first volume of three stories, Malcom and Dandy thwart a practical-joking poltergeist, rid the Miller house of a ghost, and get to the bottom of some unusual paranormal activity in their elementary school. It may sound strange, but it's just the everyday work of a Ghost Detector! Readers love the humorous detective adventures and learn a number of ghost-detecting tips!