Tragedy and Hope: A History of the World in Our Time
Carroll Quigley
Data Science mit Python
Jake Vanderplas
List Anti Rootkit and AntiVirus for Ubuntu, Linux and BSD
Muhammad Vandestra
Intermediate Russian: A Grammar and Workbook
John Murray & Sarah Smyth
Greek Mathematical Thought and the Origin of Algebra
Jacob Klein
Psychotherapy, East and West
Alan W. Watts