The book presents enormous information about population and its effects on economic growth and development. Besides, it is a unique of its own kind, which has enabled economist globally to rethink the earlier concepts in a different perspective. The "New Concept of Population" known as "POPULATION DISTRIBUTION AND BALANCING CONCEPT", can provide relief to the world economy suffering with the menace of population explosion and challenges to the economic growth and development. Although the concept is entirely new, but very potent in solving many problems of population and economic development issues, for at least few more decades to come and infect no country can afford to neglect it, as this concept is the only solution before the world economy, which is sustaining the, tremendous pressure on its economic resources brought up by over population, and as a consequences, surrenders before the large numbers of people, beyond the control of any country. The concept is new but very potent in solving, many population generated problems globally, and thus it is an indispensable source of knowledge for any countries population planners and policy makers.