CK-12 Trigonometry - Second Edition
Ck-12 Foundation
Beginning Robotics With Raspberry Pi and Arduino
Jeff Cicolani
Nonmonotonic Logic: Context-Dependent Reasoning
V. Wiktor Marek & Miroslaw Truszczynski
Jurisprudence: The Philosophy and Method of the Law
Edgar Bodenheimer
Leibniz's Naturalized Philosophy of Mind
Larry M. Jorgensen
The Secret of the Golden Flower: A Chinese Book of Life
Tung-Pin Lü & Dongbin Lü