Geology

Essentials of Geology
Eighth Edition
Paperback
Marshak makes geology personal, practical, and relevant.



Laboratory Manual for Introductory Geology
Fifth Edition
Paperback
Give your students the most hands-on, dynamic geology lab experience.
Ludman and Marshak’s lab manual gets students engaging in geologic exploration with exciting, intuitive labs, rich illustrations, and 3D models of geologic specimen within the ebook.



