Hustle into death

Bilbo Hawkins was a sleazy publisher, with a world of enemies, and nobody gives a damn when he gets killed- except Arbie O'Flynn, who wrote dirty books and thought Bilbo was plagiarizing them, and Clementine, a "Jesus Freak", who inherits on Bilbo's death. Also, there was Eunie, Arbie's mother, who has lots to hide, and Omar, Arbie's stepfather, who has his own reasons. Jack Hocker of the Police Department really can't get too excited over the death of a porn king, but has to...