How do the oceans work? To help students find the answers, Trujillo and Thurman present in-depth and rigorous discussions of oceanographic concepts and demystify the science for the non-science student. Their systems approach highlights the interdisciplinary relationship between oceanographic phenomena and how those phenomena affect other Earth systems. Scientific information from geology, chemistry, physics, and biology combine to illustrate how each of these disciplines relates to the ocean. This unique combination of rigor and accessibility has made Essentials of Oceanography the best-selling brief bookand one of the best-sellers overall—in oceanography.