Masquerade [Father Koesler series #12 of 24]

A rabbi, a nun, a monk, and an Episcopal priest -- all mystery writers -- have been invited to Marygrove College to speak at a mystery writers' conference. Although different in denomination, they all have one thing in common: they loathe the featured speaker, sleazy televangelist Reverend Klaus Krieg. When murder smites the Reverend, the hateful faithful are the prime suspects. Father Koesler throws himself into the investigation and discovers that although being wrong isn't a sin, it could be murder . . .