Study Guide to the Theory of Money and Credit
Robert P. Murphy
The Philosophy of the Moral Feelings by John Abercrombie. (Physician)
John Abercrombie
Semantic Knowledge Representation for Information Retrieval
Winfried Gödert & Jessica Hubrich & Matthias Nagelschmidt
Vikings: A Concise History of the Vikings
Hourly History
Birth of a Theorem: A Mathematical Adventure
Cédric Villani
Science, Meaning, & Evolution: The Cosmology of Jacob Boehme
Basarab Nicolescu