Late for His Own Funeral (An Angela Richman, Death Investigator mystery)

The funeral for wealthy Chouteau Forest resident Sterling Chaney descends into chaos when he walks into the church alive. If not him, who died in the car accident? The ensuing media storm reveals secrets of Sterling's wealth, and he is subsequently shunned. When he dies in fresh a car accident, Death Investigator Angela Richman suspects foul play.