1.
 |  | Title: 21st Century and Beyond - Future Space Rockets and Breakthrough Propulsion, NASA Research, Near-term Plans, and Far-out Science Fiction Concepts from Space Launch Initiative Shuttle Replacement to Nuclear Rockets, Hypersonics, Elevators, Sails, Ion Electric, Antimatter, and Fusion by World Spaceflight News ISBN: 1931828733 Publisher: Progressive Management Pub. Date: 08 June, 2002 List Price: $29.95 Amazon.com Price: $29.95 |
2.
 |  | Title: 21st Century Complete Guide to Hydrogen Power Energy and Fuel Cell Cars ¿ FreedomCAR Plans, Automotive Technology for Hydrogen Fuel Cells, Hydrogen Production, Storage, Safety Standards, Energy Department, DOD, and NASA Research (Two CD-ROM Set) by World Spaceflight News ISBN: 1592482422 Publisher: Progressive Management Pub. Date: June, 2003 List Price: $29.95 Amazon.com Price: $29.95 |
3.
 |  | Title: 21st Century Complete Guide to Edwards Air Force Base: Great Moments in Flight Test History, Strange Airplanes, Spy Planes, Space Shuttle, X-1, X-1A, X-2, X-3, X-15, B-2 Spirit, XB-35 Flying Wing, YB-49, F-15, F-16, XP-80, F-22, Test Pilot School, Famous Pilots Edwards, Dana, Yeager, Engle, with Photo Gallery, Images, Audio and Video Files (Two CD-ROM Set) by World Spaceflight News ISBN: 1592482023 Publisher: Progressive Management Pub. Date: 30 April, 2003 List Price: $29.95 Amazon.com Price: $29.95 |
4.
 |  | Title: 21st Century Complete Guide to Solar Energy and Photovoltaics - Solar Power, Solar Cell Research, Silicon and Solid State Materials Research, Department of Energy Renewable Energy Research and National Renewable Energy Laboratory NREL (CD-ROM) by World Spaceflight News ISBN: 1592482694 Publisher: Progressive Management Pub. Date: 22 January, 2004 List Price: $25.00 Amazon.com Price: $25.00 |
5.
 |  | Title: Saturn V - America's Apollo Moon Rocket by World Spaceflight News Staff, World Spaceflight News ISBN: 1893472027 Publisher: Progressive Management Pub. Date: 15 March, 2000 List Price: $35.95 Amazon.com Price: $35.95 |
6.
 |  | Title: 21st Century Complete Guide to Nuclear Fusion, Fusion Energy and Power Plant Reactor Research, with Encyclopedic Coverage of Facilities and Labs by World Spaceflight News ISBN: 1931828830 Publisher: Progressive Management Pub. Date: 08 June, 2002 List Price: $29.95 Amazon.com Price: $29.95 |
7.
 |  | Title: 21st Century Complete Guide to White Sands: U.S. Army White Sands Missile Range (WSMR) and the NASA White Sands Test Facility ¿ Birthplace of America¿s Missile and Space Activity with a Complete Illustrated History of Rocket Testing (CD-ROM) by World Spaceflight News ISBN: 1592484786 Publisher: Progressive Management Pub. Date: 12 September, 2003 List Price: $29.95 Amazon.com Price: $29.95 |
8.
 |  | Title: Saturn V Flight Manual : Astronaut's Guide to the Apollo Moon Rocket by World Spaceflight News ISBN: 1893472485 Publisher: Progressive Management Pub. Date: 22 March, 2001 List Price: $35.95 Amazon.com Price: $35.95 |
9.
 |  | Title: 21st Century Complete Guide to Wind Energy and Wind Turbines, Wind Power, Wind Energy Resource Atlas, Meteorological Measurements, Technical Reports, Consumer Information, Department of Energy Renewable Energy Research and National Renewable Energy Lab NREL (Two CD-ROM Superset) by World Spaceflight News ISBN: 1592482708 Publisher: Progressive Management Pub. Date: 22 January, 2004 List Price: $29.95 Amazon.com Price: $29.95 |
10.
 |  | Title: Russian - Soviet Spaceflight and the Mir Space Station by World Spaceflight News ISBN: 1893472035 Publisher: Progressive Management Pub. Date: 22 March, 2000 List Price: $29.95 Amazon.com Price: $29.95 |