Description
This 1925 Everyman’s Library edition, published by J.M. Dent, features two foundational works of 17th-century rationalism. Translated by Andrew J. Boyle with an introduction by Professor Santayana, the volume contains Ethics, Spinoza’s definitive logical proof of God and the universe, alongside his treatise on the Improvement of the Understanding. A classic collector’s copy of essential Western philosophy.









