Proto Zoa, written by Lois McMaster Bujold and published in ebook format on December 21, 2011 by Spectrum Literary Agency, Inc, is a collection of five short stories (four of which can also be found in Dreamweaver's Dilemma).
- "Barter", which was first published in The Twilight Zone Magazine, March/April 1985.
- "Garage Sale", which was first published in American Fantasy, Spring 1987.
- "The Hole Truth", first published in The Twilight Zone Magazine, December 1986.
- "Dreamweaver's Dilemma", first published in Dreamweaver's Dilemma, 1995.
- "Aftermaths" (epilogue to Shards of Honor), which first appeared in Far Frontiers, Vol. V, Spring 1986.