Epistemological Writings: The Paul Hertz/Moritz Schlick Centenary ...
Hermann von Helmholtz
Socratic Logic: A Logic Text using Socratic Method, Platonic ...
Peter J. Kreeft
Epistemology: A Contemporary Introduction to the Theory of Knowledge ...
Robert Audi
The Problems of Philosophy
Bertrand Russell
African religions and philosophy [by] John S. Mbiti
John S. Mbiti
Xenocide
Orson Scott Card
Who Goes There?
John W. Campbell
The Postman
David Brin
The Illustrated Man
Ray Bradbury
Nightfall
Isaac Asimov & Robert Silverberg
The Positronic Man