Snuff (by Terry Pratchett)

It’s been quite a long journey, re-reading the ‘Discworld’ series by the late Terry Pratchett. I’m nearing the end now, as I’ve just finished reading ‘Snuff’, 39th in the series (including those for teenagers). I read this book in 2014, and had entirely forgotten the story nearly a decade later. 
The book mainly features Samuel Vimes, Commander of the City Watch in Ankh Morpork. I didn’t like the ‘Watch’ books when I first starting reading Discworld books, but Vimes is a well-developed and ult...