What did Terry Pratchett write?

Terry Pratchett wrote Equal Rites, Eric, Guards! Guards!, Hogfather, Lords and Ladies: A Novel of Discworld, Pyramids: The Book of Going Forth, Reaper Man, Small Gods: A Novel of Discworld, Sourcery, Strata, The Colour of Magic, The Last Continent: A Discworld Novel, The Light Fantastic, The Truth: A Novel of Discworld, Wyrd Sisters, Interesting Times and Mort.