"CAMBIO DE ARMAS (SPANISH EDITION)" by Luisa Valenzuela is a trade paperback book published in 1982. The novel, written in Spanish, falls under the genre of fiction and spans 146 pages. Published by Ediciones Del Norte, the book explores a general topic within its pages. Valenzuela's writing transports readers to a world of change and transformation, making it a thought-provoking and engaging read for those who appreciate her storytelling skills.