"synopsis" may belong to another edition of this title.
Crossing the Threshold: Advancing into Space to Benefit the Earth is a gold medal winner in the science category of the 2011 Independent Publisher Book Awards.
What people are saying about this award-winning book:
"Paul Wieland knows space from the bottom-up...and offers a fresh and valuable perspective. I intended only to skim the book but became so interested I soon found myself deeply involved in reading it." - Norm Augustine, author of Augustines Laws
"Crossing the Threshold is a NASA veteran's thoughtful and considered look at the value of space travel and exploration, not only for satisfying humanity's seemingly unquenchable thirst for adventure and knowledge but also for preparing and positioning us technically to begin to solve some of the greatest problems facing us on Earth." - Henry Petroski, Aleksandar S. Vesic Professor of Civil Engineering and Professor of History, Duke University, author of The Essential Engineer: Why Science Alone Will Not Solve Our Global Problems
"Crossing the Threshold is a carefully considered, insightful narrative that should interest anyone and everyone who cares about the future of spaceflight." - Homer Hickam, author of Rocket Boys/October Sky
Crossing the Threshold "is very impressive for the range of ideas and technical specifics." - Felix Godwin, author of The Exploration of the Solar System
"not so much crossing a threshold [as] vaulting a discontinuity in space utilization." - Jeff Foust
Paul Wieland is a professional engineer who worked for NASA from 1983 to 2005 on programs ranging from Spacelab 3 and the Hubble Space Telescope to the Space Shuttle Challenger accident investigation and development of the International Space Station. He is available to speak about how space activities can help us ensure a sustainable world. For more information, contact Threshold 2020 Press at: contactus@threshold2020.com
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