Night Watch (by Terry Pratchett)

It’s been an interesting experience re-reading Terry Pratchett’s lengthy ‘Discworld’ series, many of which I only read once before; in some cases nearly twenty years ago. That’s the case with ‘Night Watch’, 29th in the Discworld series, which I first read - aloud to my teenage sons - in 2003. I didn’t remember liking it particularly; I wasn’t much of a fan of the ‘Watch’ books, and almost missed it out this time. 

However I’m glad I decided to read it for the sake of continuity, although it’s ta...