Written in simple and lucid language, these biographical sketches of great scientists have been put together for ready reference. History of the world is replete with such instances of such men and women who went against all the odds and achieved great heights and changed the shape of the world. In fact, reading about the life-sketch of a scientist and his achievements, has certainly great infotainment value. Besides, the lives of great men and women provide us inspiration to do things differently, and more confidently. For some people these inspirations have more importance than any other...