There’s no rock ’n’ roll and just a few mentions of drugs in Nanci E. LaGarenne’s new novel, “Cheap Fish,” but it’s all about Montauk and has sex, salty language, intrigue, and a murder mystery, all aboard a high-class floating brothel called the Lily Virginia in the middle of the ocean.
The characters were not based on real people but may carry the qualities of some or a few rolled into one, Ms. LaGarenne said. Readers, though, are having a lot of fun wondering who’s who from the Montauk bar scene, mostly Liars’ Saloon, which plays a central role in the book.