I am not very familiar with Catherine Aird, but I heard about some of her mysteries, especially The Stately Home Murder. It's supposed to be a must-read in the mystery genre. Since I never read any Aird, I thought I would start with the first book in the Detective Sloan series, The Religious Body. Inspector Sloan is called in to check on the death of a nun. The local doctor who was called in to check the body realized that the nun did not die from an accidental fall down the cellar steps; she was bashed in the head with a heavy object. Inspector Sloan starts his investigation, and he finds out that the nun's cousin is in the local area. The nun's death is to the benefit of the cousin who's chemical company can now go public to great financial benefit to the cousin. Things are looking dire for the cousin, and when a guy is burned at the local farmer's institute in the habit of a nun, with the dead Sister Anne's glasses, the case becomes muddier. How did the students get the habit and the glasses? Then one of the students, the one who got the habit from the convent. What did the student see that resulted in his murder?
Although the book is not long, Aird provides a fairly complex mystery. It wasn't clear at all who the murder was. In fact, I was quite shocked at the end when all was revealed. I already got the two of the next three books in the series. The third Henriette Who is not available from my library. However, the fourth Inspector Sloan book is the classic The Stately Home Murder, and I am really looking forward to reading it.