Unknown if contents match contents of American comic that the cover is reprinted from (though at least one online source says that they match). American comic published in July 1949. Indicia states "No. 2 Planet is published bi-monthly by Publications Services Limited 73 Adelaide Street, West. Toronto, Ontario. Authorized as second class mailing. Post Office Department, Ottawa. Single copy 10 cents. Subscription rate (6 issues) 60 cents. Entire contents copyrighted. Printed in Canada."