Actual item in photos. See photos for item condition. Sold as is. Assume access codes are not included/have already been redeemed. "Essentials of Geology (12th Edition)" by Lutgens is a comprehensive textbook covering the subject area of Earth Sciences and Geology. Authored by Dennis G. Tasa, Frederick K. Lutgens, and Edward J. Tarbuck, this trade paperback publication from Pearson Education provides a detailed narrative on geophysics. With 592 pages, this book is an invaluable resource for students and professionals interested in delving deeper into the complexities of our planet's geology.