Essentials of Geology

Essentials of Geology, 8th Edition by Stephen Marshak is an introductory textbook designed to guide students and remote learners through core Earth systems. Published by W. W. Norton & Company, this text presents fundamental physical geology principles to build baseline subject knowledge.

The book structures its content around primary physical processes and modern environmental topics. Core areas of coverage integrate energy resources, climate change, fracking, and natural disasters. Additional material addresses natural hazards, resource management, sustainability, and human impacts on geological systems.

To connect classroom study with professional contexts, the textbook includes "Why It Matters" and "Doing Geoscience" features that present real professionals and geoscience careers. This content helps students and remote learners relate theoretical principles to real-world applications.