Title: Skylark Of Valeron
First published: April 1, 1986
Description: Skylark Series, Book 3 of 4

As the mighty spaceship Skylark roved the intergalactic world, scientist Richard Seaton and his companions uncovered a world of disembodied intelligences. A world of four dimensions where time was insanely distorted and matter obeyed no terrestrial laws . . . where three-dimensional intellects were barely sufficient to thwart invisible mentalities!
Subjects: Fiction, science fiction, general, Fiction, Space ships, Space warfare, Fiction in English