The Collected Papers of Bertrand Russell, Volume 2
The Philosophical Papers 1896-99
Edited by Nicholas Griffin, Albert C. Lewis
Routledge – 1990 – 688 pages
The 1896-1899 papers, few of which were published in Russell's lifetime, concentrate primarily on physics, arithmetic and the concept of quantity. Several views that later became well-known in his The Principles of Mathematics actually originate in his earlier work, and though incomplete,An Analysis of Mathematical Reasoning, forms a centrepiece of the volume.