On Formally Undecidable Propositions of Principia Mathematica ...
Kurt Gödel
Carl Gustav Jung: Avant-Garde Conservative
Jay Sherry
Data Science at the Command Line
Jeroen Janssens
Internet of Things: Architectures, Protocols and Standards
Marco Picone & Luca Veltri & Simone Cirani & Gianluigi Ferrari
A Grand Army of Black Men: Letters From African-American Soldiers ...
Edwin S. Redkey
Tibetan Yoga and Secret Doctrines
W. Y. Evans-Wentz