The Problem of Pure Consciousness: Mysticism and Philosophy
Robert K. C. Forman & Robert K. Forman
The 12-Type Enneagram
Matthew Campling
The Philosophy of Nicolai Hartmann
Roberto Poli & Carlo Scognamiglio & Frederic Tremblay
A Monk in the World: Cultivating a Spiritual Life
Ken Wilber & Wayne Teasdale
The Next Pandemic
Foreign Affairs
Modern Data Visualization with R
Robert Kabacoff