Epistemology: A Contemporary Introduction to the Theory of Knowledge
Robert Audi
Prime Numbers and the Riemann Hypothesis
Barry Mazur & William Stein
James Baldwin: A Life from Beginning to End
Hourly History
Gnosis: The Exoteric Cycle
Boris Mouravieff
Encyclopedia of Psychology and Religion
David A. Leeming & Kathryn Madden & Stanton Marlan
Methods and Applications of Inversion
Per C. Hansen & Bo H. Jacobsen & Klaus Mosegaard