For courses in Physical Geology. This #1 book has a brand new supplements package that will make teaching the course easier than ever. Pairing a great revision with the most compelling educational media available brings to life the Seventh Edition of this best-selling text. A text-dedicated Website, new GEODe III CD-ROM (included with every copy of the text!), and more provide complete state-of-the-art multimedia. Earth: An Introduction to Physical Geology, Seventh Edition retains the hallmark professors have come to expect from Tarbuck and Lutgens-a student-friendly writing style, coverage of the most recent geologic events, and carefully crafted, accurate, and appealing illustrations by the leading geologic illustrator, Dennis Tasa.