"Essentials of Oceanography" by Alan Trujillo and Harold Thurman is a comprehensive textbook published by Pearson Education in 2019. This trade paperback book covers the subject area of Earth Sciences/Oceanography, with a total of 624 pages. Written in English, it is aimed at adult and further education levels, providing essential information for those interested in the science of the ocean. With detailed content and expert authors, this textbook is a valuable resource for students and professionals in the field.