American comic book Kane and Bill Finger created Batman, who debuted in "Detective Comics" #27 (1939). The period from the late 1930s through roughly the end of the 1940s is referred to by comic book experts as the Golden Age of comic books. It featured extremely large print-runs, with "Action Comics" and "Captain Marvel" selling over half a million copies a month each; comics provided very popular cheap entertainment during World War II especially among soldiers, but with erratic quality in stories, art, and printing. In the early 1940s over 90 percent of girls and boys from seven to seventeen read comic books.
Kobra (comic book) Kobra (comic book) Kobra (trans. "Cobra") was a Yugoslav comic book created by artist Branislav Kerac and writer Svetozar Obradović. The main character of the comic is a young stunt man, nicknamed Kobra. After ending their cooperation with publisher Dnevnik, artist Branislav Kerac and writer Svetozar Obradović started to cooperate with the publisher Dečje novine. Their first comic published by Dečje novine was "Kobra", a comic about a young stunt man nicknamed Kobra. "Kobra" was first published in Dečje novine's comic magazine "YU strip" in 1979. Seventeen issues were published, before Kerac dropped his work on "Kobra" to work on