"Fascinating.... this is a book that could broaden your horizons in the widest possible sense."-New Scientist "An intelligent, challenging book...ideal for those with an interest in space travel and a desire to explore the cutting edge."-David Pitt, Booklist "Marvelous reading...will be invaluable to aerospace engineers and future space travelers. Read this wonderful book and you too will learn to fly."-Cliff Pickover, Leonardo Digital Reviews "An informed and upbeat appraisal of the human dimension of spaceflight, coupled with a cautious and wistful rumination on its prospects."-Alex Roland, Issues in Science and Technology "Spacefaring addresses in a powerful, cogent, and scholarly manner topics long ignored or swept aside in official reports and planning documents about space flight. It is a good, powerful and needed work."-Edgar Mitchell, Astronaut, Apollo 14