Concepts and Their Role in Knowledge: Reflections on Objectivist ...
James G. Lennox & Allan Gotthelf
Thinking with Diagrams: The Semiotic Basis of Human Cognition
Sybille Krämer & Christina Ljungberg
The Concealed Art of the Soul: Theories of Self and Practices ...
Jonardon Ganeri
Desiring the Beautiful
Filip Ivanovic
The Early Ayn Rand: Revised Edition: A Selection From Her Unpublished ...
Ayn Rand & Leonard Peikoff
Navigator
Stephen Baxter
Sir Ernest Shackleton and the Struggle Against Antartica
Hal Marcovitz
Exploration, Encyclopedia of (2 Volumes)
Carl Waldman & Alan Wexler & Jon Cunningham