Rationalism

Meditations of Marcus Aurelius

The Method, Meditations and Philosophy of Descartes

Six Metaphysical Meditations

The Jefferson Bible

Rules for the Direction of the Mind

Meditations on First Philosophy & Other Metaphysical Writings

History of the Freedom of Thought

The Critique of Practical Reason

Delphi Collected Works of Baruch Spinoza (Illustrated)

The Culmination

When Spinoza Met Marx