"The fifth edition of this outstanding text maintains the high standards that faculty and students have enjoyed in previous editions. It provides one of the best-organized, most accessible treatments of introductory remote sensing available. The inclusion of extensive references and, especially, additional learning resources easily enables instructors to explore topics in more depth as desired. I am particularly impressed with how Campbell and Wynne have admirably met the challenge of keeping the text up to date with respect to new analytical methods, always a challenge in this ever-changing field. The full section on change detection is another welcome addition."--Rick L. Lawrence, Department of Land Resources and Environmental Sciences, Montana State University