Essentials of Geology

Stephen Marshak authored Essentials of Geology, 6th Edition to function as a core physical geology text for college and university students. Released in 2019 by publisher W. W. Norton & Company, this 720-page English-language textbook presents foundational Earth science subject matter tailored for introductory undergraduate classes.

The work structures physical geology coverage using varied visual learning components. Core written passages integrate narrative-style visuals, dedicated instructional videos, motion animations, and interactive simulations designed to support student comprehension of geologic concepts. Furthermore, structured Guided Learning Explorations offer detailed examination of key geological topics across the academic curriculum.

Practical study features include exclusive Geotours Google Earth exercises designed to connect conceptual knowledge with geographic observation. By combining interactive coursework with core physical geology themes, Marshak provides an accessible entry point for college and university students starting their study of Earth sciences.