Alien Realms (Lord Tedric, No. 4)

Star Books, British paperback original novel. This is the fourth of four novels Eklund wrote in the "Tedric" series, based on a character conceived by Smith (though Eklund is not acknowledged in this book). The other novels in the series are "Lord Tedric" (1978); "Space Pirates" (1979); and "Black Knight of the Iron Sphere" (1979).