Konrad Lorenz studied animal behavior and felt that his studies on aggression in animals could be applied to human psychology. This book has been translated to English from the original German This work has had significant impact on the social and biological sciences and is now a classic point of reference for investigations of behavioral patterns. Lorenz presents his findings on the mechanism of aggression and how animals control destructive drives in the interest of the species. Translated by Marjorie Kerr Wilson. A Helen and Kurt Wolff Book 306 pages Weighs 1.2 lbs Dimensions ‎6 x 1 x 8.75 inches #hardcover#psychology#history#sociology#nonfiction#vintage