The Philosophy of Improvisation
Gary Peters
Encyclopedia of Astrology
Nicholas Devore
Eine kurze Geschichte der Menschheit: Fortschritt und Niedergang
Hans-Hermann Hoppe
Critical Thinking: A Student's Introduction
William Irwin & Gregory Bassham & James M. Wallace & Henry Nardone
Being and Technology
John Loscerbo
Algorithms Illuminated, Part 1: The Basics
Tim Roughgarden
Algorithms Illuminated (Part 2): Graph Algorithms and Data Structures