The recently released and revised Ocean Atlas is a treasure trove of scientific information combined with an extraordinary compilation of maps and images. For scientists, the volume provides excellent reference materials, fun facts, and insights from experts across many disciplines along with interesting historical accounts. For the layperson, the book provides an easy-to-read, broad, and fascinating view into the ocean and science, related history and world issues, what we know, and the mysteries that remain. Earle and Glover aptly bring to the reader the wonder of the sea, the advances in science made over the centuries, and the threats that now put the ocean and the great diversity of life within it at risk. The maps and graphics are truly stunning and I only wish that I could get copies to use in talks and to show others! I highly recommend this edition for anyone interested in the ocean!