Mathematical Logic
Heinz-Dieter Ebbinghaus & Jörg Flum & Wolfgang Thomas
Cusanus: A Legacy of Learned Ignorance
Peter J. Casarella
4D Warfare: A Doctrine for a New Generation of Politics
Jack Posobiec
Philosophy as Therapeia
Jonardon Ganeri & Clare Carlisle
The Truth About Illness and Disease
Robert N. Golden & Fred L. Peterson & Carla Weiland & Karen Weiland
Individualism and the Philosophy of the Social Sciences
Murray Newton Rothbard
Cornerstone of Liberty: Property Rights in 21st Century America
Timothy Sandefur & Christina Sandefur
Political Philosophy: An Introduction
Jason Brennan