Sheriff Tom Jessup is investigating the death of an elderly man, a loner, in Whitman County, Washington state, as The Blind Trust begins. It could be natural causes, but something doesn’t seem right. His investigations will put him in touch with Detectives Quinn Delaney and Marci Burkett in Spokane, who are investigating another death. Gradually a picture develops of an extremely dysfunctional family, of five siblings who haven’t communicated in years, suddenly dying out at the same time. What no one can figure out is why anybody would go to the trouble of killing them.

As the story unrolls, they’ll cross paths with another Spokane detective named Morgan, a corner-cutter neither Delaney or Burkett likes. They have the same objectives, but will their mutual mistrust delay the resolution of the case?

As with all the books in Colin Conway’s The 509 series that I’ve read so far, I relished The Blind Trust. I especially enjoyed the fascinating, layered characters. I was particularly intrigued with the dubious Detective Morgan – a lesser writer than Conway might have made him a caricature, but when we spend time in his head, his thinking makes perfect sense – from his own point of view.

Only mild cautions are in order for language and mature subject matter.