Obsessed With the Ocean, Susan Casey Takes the Plunge

From a New York Times story by Alexandra Alter headlined “Obsessed With the Ocean, Susan Casey Takes the Plunge”:

Some writers go to the ends of the earth in pursuit of a great story. Susan Casey went to the bottom of the ocean.

While researching her new book, “The Underworld,” about the otherworldly inhabitants of the deep ocean and the explorers and scientists who are surveying these uncharted depths, Casey ventured down in deep sea submersibles, visiting eerie, alien landscapes that no humans had ever seen.