With his characteristic eyebrow-raising behavior, Richard P. Feynman once provoked the wife of a Princeton dean to remark, "Surely you're joking, Mr. Feynman!" But the many scientific and personal achievements of this Nobel Prize-winning physicist are no laughing matter. Here, woven with his scintillating views on modern science, Feynman relates the defining moments of his accomplished life.

Conservationist Rachel Carson spent over six years documenting the effects on DDT, a synthetic organic compound used as an insecticide, on numerous communities. Her analysis revealed that such powerful, persistent chemical pesticides have been used without a full understanding of the extent of their potential harm to the whole biota, including the damage they've caused to wildlife, birds, bees, agricultural animals, domestic pets, and even humans. An instant best seller that was read by President Kennedy during the summer of 1962, this classic remains one of the best introductions to the complicated and controversial subject.

This metaphysical self-help classic instills happiness within and urges individuals to pursue a content life without sin, boredom, or contempt. Written decades ago with post-war depression in mind, this text has transcended time and continues to give applicable advice for modern-day individuals.

Power is changing. Private corner offices and management by decree are out, as is unquestioned trust in the government and media. These former pillars of traditional power have been replaced by networks of informed citizens who collectively wield more power over their personal lives, employers, and worlds than ever before. So how do you navigate this new landscape and come out on top? Adam Grant, Wharton organizational psychologist, went to the World Economic Forum in Davos, the epicenter of power, and sat down with thought leaders from around the world, to find out.

The debate over whether the Net is good or bad for us fills the airwaves and the blogosphere. The real question is, do we direct technology, or do we let ourselves be directed by it and those who have mastered it?