This story is a well-researched action tale of modern-day bravery and grit. It tells the story of a young man, fascinated by the sea since his childhood, who becomes an inexperienced diver (a "Tender") for a professional diving company. Jonah leaves his budding romance behind him onshore while he enters the grueling world of pipeline-laying for the oil industry in the Gulf of Mexico. Along the way, he runs afoul of Seed, a psychotic ex-con who takes a dislike to him and begins harassing and tormenting him. As Jonah gains experience, confidence, and wisdom, he encounters enigmatic, almost mystical figures such as the formidable Dive Supervisor, Aleck Brockman, and a mysterious Blue whale who haunts the waters near their work site.
I knew virtually nothing about this subject beforehand and was utterly absorbed by Butcher's skill in incorporating much technical material into the story's drama. His extensive knowledge of the various aspects and hazards of deep-sea diving, and all the complex equipment and service vessels required to maintain this industry, is seamlessly interwoven into the novel.
He paints a vivid, immersive picture—powerful in its simplicity and understated prose—of the crews who undertake this incredibly risky yet important work. “Jonah” is much more than a pean to the oil and gas industry, it's a gripping tale of good and evil, of man against man, and humanity against nature, even while it revels in the eternal mysteries and beauties of the ocean.