198 books • 9 series
A Brief History of Physics
The Scientific Method
Entropy & Negentropy
Military History
The Philosophy of Science
The Model Theory of Mathematics
A History of Philosophy
Political Philosophy
Religious Philosophy
A Brief History of Chemistry
Logic
Warfare
Reason & The Rational Argument
Timelines of Ancient Civilizations
Systems of Formal Logic
Mathematical Proof Theory
Synthetic Aperture Radar
Time Periods Throughout History
A Simple Timeline of World History
Theology & Religions
Symmetry In Science & Nature
Theosophy
Croatia
The Periodic Table of Elements