Robert Asprin's Myth-Quoted (Myth-Adventures)

 A CAMPAIGN OF MYTH-INFORMATION
 
Since it was founded, M.Y.T.H., Inc. has dealt with all manner of vile and evil creatures. But not even a magician of Skeeve’s caliber is prepared to face the most duplicitous monsters of all: politicians. Emo Weavil and his cousin Wilmer Weavil-Scuttil have been running against each other for governor of the island of Bokromi—for five years. Their magical mudslinging (literal and otherwise) strategies continue to postpone the election, leaving the realm in a state of leaderless chaos.
 
Hired to moderate a fair and balanced race between the candidates, Skeeve and Bunny attempt to clean up the dirty politics, only to become targets of the tabloids and paparazzi who are more interested in innuendo than in the facts…