Alex Dally MacFarlane is a writer, editor and historian. When not researching narrative maps in the legendary traditions of Alexander III of Macedon, she writes stories, found in Clarkesworld, Interfictions Online and the anthologies Phantasm Japan, Solaris Rising 3 and The Year’s Best Science Fiction & Fantasy: 2014. She is the editor of Aliens: Recent Encounters (2013) and The Mammoth Book of SF Stories by Women (2014). In 2015, she joined Sofia Samatar as co-editor of non-fiction and poetry for Interfictions Online. For Tor.com, she runs the Post-Binary Gender in SF column. Find her on Twitter: @foxvertebrae.