Ellen Klages (www.ellenklages.com) is the author of three acclaimed MG historical novels: The Green Glass Sea, which won the Scott O’Dell Award and the New Mexico Book Award; White Sands, Red Menace, which won the California and New Mexico Book awards; and Out of Left Field, which won the Children’s History Book Prize and the Ohioana Book Award. Her adult novel, a historical fantasy, Passing Strange, won the World Fantasy and British Fantasy awards in 2018. Her short fiction has been translated into a dozen languages and been nominated for or won multiple Hugo, Nebula, Locus, Mythopoeic, and World Fantasy awards. “Time Gypsy” was her first published story. Ellen lives in San Francisco, in a small house full of strange and wondrous things.