I'm a Terry Prachett fan. I haven't read all his works - not quite - but close. So it was with much joy that I've found some hitherto unread Discworld and Roundworld short stories of his that I wasn't aware of existed. And they are online.
Death - and what comes next
Turntables of the Night
Theatre of Cruelty
A Collegiate Casting-Out of Devilish Devices
The Sea and Little Fishes