Hour of the Knife, by Christopher Jones
In this Whispering Vault adventure, Christopher Jones writes of a town taken over by an Unbidden whose macabre experiments threaten to turn the whole area into its own Shadowland.

Bio-Tech Designer's Notes, by David Pulver
David Pulver, author of GURPS Bio-Tech, delves into an even stranger sub-section that didn't get into the main book - Biological Magic.

Second Sight: The Butterfly Effect, by Scott Haring

Suppressed Transmission, by Kenneth Hite

For The Record: Where Few Games Have Gone Before, by Steve Fritz

Pyramid Pick: Riven
Pyramid Pick: Titan - The Arena
Pyramid Pick: Trinity