Sam Carson, A world to die for (1954)
“ Yet Eiler Guelf had believed in such a race as the Titans. Wherever spacemen met, sooner or later talk of a giant race would crop up. But until the crystal ship had appeared, there had been no real evidence of such a race. Unless they were Vegans, Rigellians. "How could my father become a Titan?" he said."Between your world and ours there stands a barrier," she explained. "Where the Markab is docked there is a barrier which is within my touch, but is your dimension. ”
