The Best unofficial Discworld quiz on the app store.
13 categories included:
Death
Dwarf and Wolf (Carrot and Angua of course!)
Fred and Nobby
The Duke of Ankh
Ook
Ladies wearing Midnight
Wizzard
UU
Twoflower
The Luggage
The Guilds
Moist Van Lipwig
and of course the Wee Free Men
There are over 200 questions some easy, some not so easy.
How much of a fan are you really?
There are also leaderboards and a multiplayer mode so you can challenge a friend or two!
Extra categories are also available to download specifically for individual books with more being added soon.