Books with author David Jefferis

This title is intended for ages 9-12. Long the subject of science fiction novels and movies, Robot Brains takes an intriguing look at what robotic research has developed so far, including computers that play chess and robotic pets

Presents the history and development of commercial aircraft from World War I to the present

Discusses what other planets may have the right conditions to support life and surveys aliens, unidentified flying objects, and our exploration of space.

Explains how aviation has advanced in recent years and describes supersonic craft of the present and the near future

The history of man's desire to fly and descriptions of early flights and aircraft.

Examines different types of jet planes and discusses jets of the future.

This high interest series with fact boxes, web-site lists, a glossary, color photos, and time lines introduces some of the world's most amazing machines, from the first to the fastest.

Discusses the construction and operation of a trailbike, the diverse types of available courses, and competitions, with practical tips on riding techniques and bike safety

Looks at many types of snow sports, including skiing, dogsled racing, snowboarding, and bobsled racing.

Describes different types of air sports, equipment, and new technology.

Examines ocean power, solar heating, and solar and wind turbines.

Intended for ages 9-12, Robot Voyagers examines robots built to explore areas on the planet and in space where humans cannot go. Walking robots, for example, venture into volcanoes and crawlers burrow into earthquake rubble.