The Discworld series by Terry Pratchett numbers close to forty books by this point. It is a funny, exciting and sometimes profound series of books, but starting out it can be a bit daunting. So, here is my guide, as a fan, to where to begin with the Discworld.
1. The Colour of Magic/ Light Fantastic omnibus. This is a little obvious being the first two books in the series. I started here and I think that it does help to give the reader an idea of the setting of the books and the tone of the early ones.
2. Guards! Guards!. This is the best ‘early’ book that I have read and it introduces the Watch to the Discworld, who go on to have their own series of books. I should say ‘mini’ series, because the Discworld series is made up of different ‘mini’ series and standalone novels.
3. Soul Music. This is not the first book in the Death series, but I think it serves as a good introduction to Death and Susan. This also leads into the Hogfather book, which was adapted by Sky a few years back.