On Poloda

On Poloda, a world far beyond the reach of any telescope on Earth, there appeared a mysterious being. The inhabitants called him Tangor - from nothing - and enlisted him in their savage warfare.

Tangor's Adventures

And Tangor, the Earthman so strangely transported to a remote planet, took part in one thrilling adventure after another in the battles which were so like, yet unlike, those of his own twentieth century.