Ocean liners, massive oil tankers, floating factories, cruise ships, and underwater fortresses are just a few of the extreme machines covered in this text, which takes an in-depth look at the worlds most extreme watercraft. Readers learn about the techlogy and engineering behind massive commercial vessels and personal watercraft. The text also covers the latest developments in solar-powered, air-powered, and jet-powered watercraft techlogy. Readers are encouraged to seek a career that could one day put extreme watercraft in their hands. Colorful photographs, fact boxes, and sidebars reinforce the texts high-interest content.