Here now is a list of fiction that I've edited directly. My pre-2011 list is long, mostly out-of-print and not as distinguished. This list is updated frequently.
Dinocalypse Now (Chuck Wendig)
Khan of Mars (Stephen Blackmoore)
The Fastnacht League (Greg Miller, coming 2014)
Stitch-A-Murder (Debbie Adamus (coming 2013, limited release))
Jesse Rules (James Russell)
The Cursed Forest (Andrew Illif)