Examines the enormous risks involved in salvage operations, bothon the surface and below the water, and discusses the equipmentused.

Explains how a camera functions, describes all its working parts, traces its development and advances, and instructs in how to achieve special effects when using a camera.

Text, illustrations, and diagrams introduce the parts, operation, and uses of cars, motorcycles, trucks, and other land vehicles.

"Find out why hot-air balloons rise, discover a plane that thinks it's a helicopter, and learn about an aircraft building so big, you could fit 2,000 houses inside it"--P. [4] of cover.

"Describes in detail how high-performance sports cars and supercars are designed to drive faster than average cars"--Provided by publisher.