Ediciones M.A.S. is a comic book series published by A. G. Raiclan, S. L in Spain in 1957. The series contains 13 editions with each edition featuring 3 comic book characters, Flash Gordon, Johnny Hazard and the Phantom.

Ediciones M.A.S. comic books contain 20 black and white pages in landscape format, with the first 10 editions measuring 22cm x 19.3cm and the last 3 comic books measuring 23.7cm x 18cm. Six pages are dedicated to each character.

The front covers of Ediciones M.A.S. are printed in color and all feature Flash Gordon, Johnny Hazard and the Phantom in independent action scenes taken from the comic strips published within. The back covers of the comic books are either left blank or contain a comic strip illustration.

The title ‘Ediciones M.A.S.’ is seen in the top left of the first 6 front covers in the series, changing to ‘Publicaciones M.A.S.’ for the remained 7 editions. Each comic book is also numbered from 1 thru to 13.

All 13 editions can be seen below..

The Phantoms costume color varies on the front covers, seen in colors brown, purple and red.

The Phantom is published under his Spanish title of El Hombre Enmascarado. A sample of internal pages can be seen below.

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