Seanan McGuire (born January 5, 1978, in Martinez, California) is an American author of urban fantasy, science fiction and horror. She writes the October Daye and InCryptid urban fantasy series and the Hugo Award-winning Wayward Children series under her own name, science fiction and horror as Mira Grant, and the children's portal fantasy "Up-and-Under" series as A. Deborah Baker. She won the John W. Campbell Award for Best New Writer in 2010 and has since won multiple Hugo, Nebula and Locus Awa...