Un Mundo Nos Vigila

[Mexico]: N.P., N.D. Fourth edition (as stated on rear wrapper). Octavo in white color-illus wraps; 197p + unpaged "anexo" of 8 pages; color frontis of author being interviewed. Very good with mild wear to wraps and price sticker to rear wrap. Binding tight; pages clean. Paperback.

Uncommon. In Spanish. UFOs, flying saucers, extraterrestrials; Platillos voladores.