History of Philosophy & Schools of Thought

Philosophy: A Beginners Guide

By Jenny Teichman (University of Cambridge), Katherine C. Evans (Attorney)

Critique of Pure Reason

By Immanuel Kant, A.D. Lindsay, J.M.D. Meikeljohn, Eric Watkins

An Introduction to the Philosophy of Knowledge

By Jennifer Trusted

The Blackwell Guide to Ethical Theory

By Hugh LaFollette

A Guide through the Theory of Knowledge, 3rd Edition

By Morton, Adam

Berkeley (Past Masters S.)

By Urmson, J. O.

Leibniz

By George MacDonald Ross

I Think, Therefore I Am: All the Philosophy You Need to Know (I Used to Know That ...)

By Levene, Lesley

The Philosopher Queens: The lives and legacies of philosophy's unsung women

By Rebecca Buxton, Lisa Whiting

Classics of Western Philosophy

By Steven M. Cahn

The Inescapable Self: An Introduction to Western Philosophy

By Timothy Chappell

Autobiography (Penguin Classics)

By Robson, John, Mill, John Stuart

A Treasury of Kahlil Gibran

By Gibran, Kahlil, Wolf, Martin L., Ferris, A.R.

Zur Genealogie der Moral: Eine Streitschrift

By Friedrich Nietzsche

Modern Philosophy: An Introduction and Survey

By Scruton, Roger