In "Tarrano the Conqueror"

is presented a tale of the year 2430 A.D. -- a time somewhat farther beyond our present-day era than we are beyond Columbus's discovery of America.

My desire

has been to create for you the impression that you have suddenly been plunged forward into that time -- to give you the feeling Columbus might have had could he have read a novel of our present-day life. (Goodreads)