What if you suspected that an ostensible suicide was really a murder, but one of the “locked room” variety and it might have been cleverly designed in a way so that you, as a detective inspector who had already solved a different locked room puzzle, would never considered the new murder as a locked room riddle because the real world likelihood of being faced with two such enigmas was completely improbable. |
And yet, according to Bayes’ Theorem which describes “the probability of an event, based on prior knowledge of conditions that might be related to the event,” the fact that you knew of the previous locked room investigation might influence how you view the current one. Whew.
McGinty comes through once again with an excellent addition to the Sean Duffy series, this one #5 read by a favorite reader Gerard Doyle. Lily Bigelow’s death seemed to be a suicide; no other solution appeared possible and yet the forensic evidence pointed in a different direction. But who would want to kill her? And why?
Duffy’s tenacity pays off in his usual sardonic and winsome manner even as he has to inspect underneath his car for an IRA bomb. It’s 1987 and there are the usual tensions between the police and everyone else although they aren’t as prominent as in others of the series. Several of the books have darkly hinted to being the last of Sean Duffy and this one is no exception (fortunately there is a #6).
Excellent read, but four stars instead of five because I felt it wasn’t quite as compelling as the previous books in the series, but I eagerly await diving into the sixth (Police at the Station and They Don’t Look Friendly.) Note that this one stands alone better than the first three of the series.