Graphs as Groups
W. B. Vasantha Kandasamy & Florentin Smarandache
Making Things Happen: A Theory of Causal Explanation
James Woodward
What Was History?: The Art of History in Early Modern Europe
Anthony Grafton
Mathematics and Statistics for Financial Risk Management
Michael B. Miller
Willpower Doesn't Work: Discover the Hidden Keys to Success
Benjamin Hardy
Der Magnetmotor: Freie Energie selber bauen
Patrick Weinand-Diez & Sonja Weinand