Hyperion Press
Hyperion Press was an American publishing company based in Westport, Connecticut. In the 1970s it published science fiction and science fiction studies—including reissues of several books first published by World Publ. Co. of Cleveland— and classic comics and mathematics.
It is not related to the Disney publisher established 1990 or its 21st-century descendant Hachette and Disney imprints Hyperion Books, Hyperion Books for Children.