action adventure arcticregions atlantis atlantis(legendaryplace) c contemporary cussler dirk dirkgently(fictitiouscharacter) dirkpitt(fictitiouscharacter) englishliterature fantasy fiction general gently geographicalmyths globalwarming horoscopes humorous lostcontinents marinebiologists newyorktimesbestseller newyorktimesreviewed norsegods norsemythology nyt:hardcover-fiction=2019-04-07 physicians pitt privateinvestigators sciencefiction thrillers