War of the Worldviews: Science vs. Spirituality
Deepak Chopra & Leonard Mlodinow
Bedside Book of Philosophy
G. Bassham
The Philosophy of Friendship
Mark Vernon
Chapter 28. - Philosophy of Mathematics
Hilary Putnam
Bound states of nonlinear Schrodinger equations with potentials ...
A. Ambrosetti & A. Malchiodi & D. Ruiz
The Alchemy of Freedom: The Philosophers' Stone and the Secrets ...
A. H. Almaas