Les Johnson: 8 books

Gritty and scientifically accurate science fiction adventure from New York Times best-selling author Ben Bova and NASA space scientist Les Johnson.The first human mission to Mars meets with near-disaster when a meteoroid strikes the spacecraft, almost destroying it. The ship is too far from Earth to...

LOOMING DESTRUCTION FROM SPACE! It's the beginning of a new golden age of space exploration. Finally, humanity is taking the commercialization of space to the next level—mining asteroids. The new gold rush of the commercial space era has begun. Another commercial venture, an attempt...

The year is 2065 and an accidental encounter in space leads to the discovery that we are not alone in the universe—and that our continued existence as a species may be in jeopardy. Chris Holt, working in his office at the Space Resources Corporation, discovers that one of the asteroids he...

THE SECOND TIME AROUND—IS HARDER . . .Decades after the last footprints were left on the Moon, the U.S. was preparing to return to the Lunar surface in a new class of rockets, when the mission suddenly became much more urgent. It would have to be a rescue mission.Unbeknownst to the rest of the world...

What was our planet like in years past? How has our civilization affected Earth and its ecology? Harvesting Space for a Greener Planet, the Second Edition of Paradise Regained: The Regreening of the Earth, begins by discussing these questions, and then generates a scenario for the restoration of Earth....

The reality of sunlight-based sailing in space began in May 2010, and solar sail technology and science have continued to evolve rapidly through new space missions. Using the power of the Sun's light for regular travel propulsion will be the next major leap forward in our journey to other worlds....

This collection of enlightening and stimulating articles, written by some of the most important figures in school librarianship, demonstrates how teacher-librarians, classroom teachers, and administrators can work together to create a 21st century school library media program. With topics that emphasize...

SwitchPoints is the inspiring story of how Canadian National Railway (CN) advanced from good to great in a few short years–becoming North America's top-performing railroad and a favorite with of corporate customers and investors. In it, the authors reveal how company-wide culture change propelled...