A Blunt Instrument (by Georgette Heyer)

(Amazon UK link) In re-reading my collection of Georgette Heyer’s crime novels, I reached ‘A Blunt Instrument’, which I first read in 2008. And although I usually forget who the perpetrator is in this kind of book, I could recall who it was in this one. I had worked it out within a few chapters the first time I read it, and thought it quite a clever story. 
I had not remembered any of the other characters when I picked this up to read yesterday. But it was very interesting knowing from the start ‘...