2011 Reprint of 1938 Edition. Full facsimile of the original edition, not reproduced with Optical Recognition Software. Alfred Adler (1870-1937) was an Austrian medical doctor, psychotherapist, and founder of the Adlerian school of individual psychology. In collaboration with Sigmund Freud and a small group of Freud's colleagues, Adler was among the co-founders of the psychoanalytic movement and a core member of the Vienna Psychoanalytic Society. He was the first major figure to break away from psychoanalysis to form an independent school of psychotherapy and personality theory. In this late work, "Social Interest: A Challenge to Mankind", Adler turns to the subject of metaphysics. He argues his vision of society: "Social feeling means above all a struggle for a communal form that must be thought of as eternally applicable... when humanity has attained its goal of perfection... an ideal society amongst all mankind, the ultimate fulfillment of evolution." This social feeling for Adler is a community feeling whereby one feels he or she belongs with others and has also developed an ecological connection with nature (plants, animals, the crust of this earth) and the cosmos as a whole.

In this ground breaking work, Langs turns to evolutionary biology, the fundamental theory of biological sciences, to derive a set of principles that deeply reform psychoanalytic theory and practice. In doing so he makes a profound announcement of the new field of Evolutionary Psychoanalysis and continues his long-standing project of expanding classical psychoanalysis by forging connections with other biological sciences.

In The Sleepwalkers and The Act of Creation Arthur Koestler provided pioneering studies of scientific discovery and artistic inspiration, the twin pinnacles of human achievement. The Ghost in the Machine looks at the dark side of the coin: our terrible urge to self-destruction... Could the human species be a gigantic evolutionary mistake? To answer that startling question Koestler examines how experts on evolution and psychology all too often write about people with an 'antiquated slot-machine model based on the naively mechanistic world-view of the nineteenth century. His brilliant polemic helped to instigate a major revolution in the life sciences, yet its 'glimpses of an alternative world-view' form only the background to an even more challenging analysis of the human predicament. Perhaps, he suggests, we are a species in which ancient and recent brain structures - or reason and emotion - are not fully co-ordinated. Such in-built deficiencies may explain the paranoia, violence and insanity that are central strands of human history. And however disturbing we find such issues, Koestler contends, it is only when we face our limitations head-on that we can hope to find a remedy.