Score! Malcolm and Dandy have found a winning bottle cap and are ready to claim their prize. But on the way, Malcolm drops it and it rolls away. Thanks to a nice, old woman, the cap is happily returned-only to vanish into thin air. The boys soon learn that it was taken by the Great Zucchini, a famous magician of long ago. But Zucchini doesn't realize that Malcolm has a few tricks of his own. Calico Chapter Books is an imprint of Magic Wagon, a division...

Malcolm's favorite ghost hunting show, Ghost Stalkers, travels city to city searching for spirits. And now they've come to Malcolm's hometown! When the Ghost Stalkers bumble their chance of filming the Flying Hornswaggle, a legendary ghost ship, Malcolm and Dandy set out to get a picture of their own. But the ghostly pirates of the Hornswaggle have a different plan for the boys. Can the Ghost Detectors find pirate treasure and still be home for dinner?...

The day has finally arrived! Malcolm and Dandy are going to SciCon-the year's biggest science fiction convention. And the hosts of their favorite show, Ghost Stalkers, will be there. But before long, a nasty ghost interrupts SciCon, leaving the Ghost Stalkers stumped. Can Malcolm and Dandy get rid of the ghost and prove they are the real deal? Calico Chapter Books is an imprint of Magic Wagon, a division of ABDO.