The Real Projective Plane (includes Appendix for Mathematica®)
H. S. M. Coxeter & George Beck
Formal Semantics - Chapter 7
Max Cresswell
William Blake Now: Why He Matters More Than Ever
John Higgs
Open VPN: Building and Operating Virtual Private Networks
Markus Feilner
Love Letters: The Romantic Secrets Hidden in Our Handwriting
Paula Roberts
Poetry and politics
Mortimer Jerome Adler
Publications of Mortimer Adler
Six Great Ideas : Truth, Goodness, Beauty, Liberty, Equality, ...
The Conditions of Philosophy : Its Checkered Past, Its Present ...
The Great Ideas Today
The Time of Our Lives The Ethics of Common Sense
Bound states of nonlinear Schrodinger equations with potentials ...
A. Ambrosetti & A. Malchiodi & D. Ruiz
Concentration around a sphere for a singularly perturbed Schrodinger ...
Mario Badiale & Teresa D'Aprile
What is life - The Physical Aspect of the Living Cell - Essay
Erwin Schrödinger
Solutions to the nonlinear Schrodinger equation carrying momentum ...
Fehti Mahmoudi & Andrea Malchiodi
Positive solutions for a weakly coupled nonlinear Schrodinger ...
L. A. Maia & E. Montefusco & B. Pellacci
How to extract DMT from plants
Unknown
Programmed Communication During Experiences with DMT
Timothy Leary
DMT: La molécula del espíritu Las revolucionarias investigaciones ...
Rick Strassman
The DMT Handbook
Viracocha
Lecture on Symbolism
Georges Ivanovich Gurdjieff
Notes of Talks
The Enneagram - A Lecture by Georges Ivanovich Gurdjieff
LSD-25 Synthesis from "Psychedelic Guide to the Preparation ...
Salvia divinorum
Jochen Gartz