I've found this published information for Kage Baker. Please do feel free to add any books I've missed or if you know of any future releases for this author
Company On Company Time (omnibus) (1996) 1. In the Garden of Iden (1997) 2. Sky Coyote (1999) 3. Mendoza in Hollywood (2000) 4. The Graveyard Game (2001) Black Projects, White Knights: The Company Dossiers (2002) 5. The Life of the World to Come (2004) Novels At the Edge of the West (1997) The Anvil of the World (2003) The Empress of Mars (2003) Collections Kage Baker: Short Stories, Volume 1 (2003) Mother Aegypt (2004) Anthologies containing stories Isaac Asimov's Utopias (2000) The Year's Best Science Fiction Seventeenth Annual Collection (2000) Short stories Facts Relating to the Arrest of Dr Kalugin (1997) Noble Mold (1997) Smart Alec (1999) Son Observe the Time (1999)