EXPEDITION DEEP OCEAN: The First Descent to the Bottom of All Five of the World's Oceans

The story of the exploration of some of the most unforgiving and mysterious places on our planet, including the site of the Titanic wreck and the little-understood Hadal Zone. The expedition mapped hidden landscapes, discovered previously unknown life forms, and began to piece together how life in the deep oceans affects our planet. 24 pages of color photos.