Editions of El lobo estepario

Paperback, 201 pages

Spanish language

Published Nov. 30, 2004 by Sudamericana.

Paperback, 246 pages

Published Jan. 7, 1967 by Alianza.

266 pages

Spanish language

Published Jan. 7, 1951 by Compañía Nacional de Ediciones.

Unknown Binding

Spanish language

Published Jan. 8, 2002 by Tomo.

Paperback

Published Jan. 7, 2000 by Lectorum Pubns (Juv).

Paperback

Spanish language

Published Oct. 7, 1998 by Porrua.

Paperback

Spanish language

Published April 7, 2004 by Arenal.