A vivid account of life in New York City for the Black and Irish communities and the events that precipitated—and decided—the Civil War, from the Draft Riot

Discusses the nature and origin of the Moon, Mars, and meteorites, and gives, an account of the six moon landings from 1969-1972.

Americans are divided over the future of the U.S. space program. Some say it's time to send astronauts back to the Moon, as well as to Mars for the first time.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typ