The Doors of Perception and Heaven and Hell
Aldous Huxley
The Road Less Traveled And Beyond. Spiritual Growth in An Age ...
Scott M. Peck
Would You Kill the Fat Man?: The Trolley Problem and What Your ...
David Edmonds
Predictably Irrational: The Hidden Forces That Shape Our Decisions
Dan Ariely
Designing the Mind: The Principles of Psychitecture
Designing the Mind & Ryan A Bush