 Each issue of the Canadian edition corresponded to one issue of either Astonishing or Super Science : for example , the first two Canadian issues drew their contents from the February 1942 Super Science Stories and the June 1942 Astonishing , respectively . This pattern continued for ten issues . The next issue , dated April 1944 , contained several reprints from the US editions , but also included two original stories that had not appeared anywhere before — these had been acquired for the US magazine and remained in inventory . A total of eleven of these original stories appeared in the Canadian Super Science Stories . Later issues of the magazine also saw many reprints from Famous Fantastic Mysteries ; in tacit acknowledgement of the new source of material , the title was changed to Super Science and Fantastic Stories from the December 1944 issue . The artwork was mostly taken from Popular 's US magazines but some new art appeared , probably by Canadian artists . There was no other Canadian presence : the letters page , for example , contained letters from the US edition . 
