Superman Numero Extraordinario (Mexican 1958-1967 Editorial Novaro) comic books

June 1, 1964 Spanish language reprint of Superman Annual #8. 80-page giant featuring "A Super-Collection of Untold Stories and Secret Origins!" Stories include "When Lois First Suspected Clark Was Superman," "Superboy's First Day at School," "The Amazing Superman Junior," "Mr. Mxyzptlk's First Prank," "The Untold Story of Red Kryptonite" (pencils by Curt Swan), "Prisoner of the Super-Heroes" (featuring the Legion of Super-Heroes), "The Rainbow Clark Kent," "The Origin of Superman's Super-Costume," and "Krypton's First Superman." Swan cover pencils. 7" x 10", full color, 84 pages.