What Is Meaning: Fundamentals of Formal Semantics
Paul H. Portner
Rise of the Machines: A Cybernetic History
Thomas Rid
The Promise and the Dream: The Untold Story of Martin Luther ...
David Margolick
Habermas: The Key Concepts
Andrew Edgar
Introduction to Indo-European Linguistics
Oswald Szemerényi
Sacred Geometry and Spiritual Symbolism
Donald B. Carroll