Prime Obsession : http://amzn.com/0309085497 http://amzn.com/0309085497 - a great introduction to the Riemann hypothesis with chapters alternating between the h

Prime Obsession : http://amzn.com/0309085497 http://amzn.com/0309085497 - a great introduction to the Riemann hypothesis with chapters alternating between the history and impact of the claim, and a dive into the mathematics behind the claim. I have a mediocre background in math (i.e. up through Calculus III in college) but I had no trouble following the chapters explaining the maths behind the hypothesis. The Undiscovered Self : http://amzn.com/0451217322 http://amzn.com/0451217322 - A distillation of much of Carl Jung's lifetime of research in psychology into a short book. The blurb on the book jacket sums it up best: 'In his classic, provocative work, Dr. Carl Jung-one of psychiatry's greatest minds-argues that the future depends on our ability to resist society's mass movements. Only by understanding our unconscious inner nature-"the undiscovered self"-can we gain the self-knowledge that is antithetical to ideological fanaticism.'