Editions of Gray Mountain

480 pages

Published Dec. 26, 2015 by Plaza & Janés, PLAZA & JANES.

528 pages

Korean language

Published Dec. 26, 2015 by Mun-hag Sucheob Publishing Company.

audio cd

Published by Random House Audio.

French language

Published June 26, 2016 by JC Lattes.

Spanish language

Published Dec. 26, 2016 by Círculo de Lectores.

French language

Published March 26, 2015 by JC Lattès.