The Folklore of Discworld: Legends, Myths and Customs from the ...
Terry Pratchett & Jacqueline Simpson
Discworld Reference (1)
The Unseen University Cut Out Book
Terry Pratchett & Alan Batley & Bernard Pearson
The Art of Discworld
Terry Pratchett & Paul Kidby
Discworld Roleplaying Game: Adventures on the Back of the Turtle
Terry Pratchett & John M. Ford & Phil Masters
Nanny Ogg's Cookbook
Terry Pratchett & Tina Hannan & Stephen Briggs
The Pratchett Portfolio
Terry Pratchett