While ordinarily a thread like this would seem narcissistic, rest assured that I do it only to fit in with my fellow writers. Thus, it is still psychologically unhealthy, just in a different way.
I've written some stuff for Goodman Games:
DCC #19: The Volcano Caves.
DCC #42: Secret of the Stonearm.
The secret, unnumbered DCC "The Deep Ruin" in Knights of the Dinner Table #117.
I contributed to DCC #48: Palace in the Wastes.
I've written all the (current) Wicked Fantasy Factory adventures: Temple of Blood, Rumble in the Wizard's Tower, and Against the Iron Giant.
I've also written adventures for other companies, including Dungeon magazine, the World of Warcraft RPG books, the World of Darkness (though they call adventures "stories"), and the little-remembered DireKobold.com.
I've written other stuff, too; for example, my work appears in WotC's Player's Handbook II and in Monte Cook's World of Darkness.
I have a website if you want to look at pictures of my handsome face! http://www.lukejohnson.com/index.html
Ensuing conversation may now commence.