|Ghosthunters and the Muddy Monster of Doom|
|English publication date||April 1, 2007|
|Preceded by||Ghosthunters and the Bloodthirsty Baroness|
For Elmar, Andre, and Henri
Down and Dirty!
To earn his Ghosthunting Diploma, Tom's got to nab a deadly Twelfth Messenger. But while on the hunt in the haunted town of Bogpool, Tom stumbles into the mucked-up lair of a mud-loving minotaur who has an entire army of ghosts at his command. Suddenly there's a lot more at stake than Tom's graduation. This raging beast is dead-set on doomsday - and that's no bull!