River of Eyes is a mid-20th-century adventure and suspense novel written by Canadian author Lawrence Earl and originally published in 1955 by Popular Library Eagle Books. 

The book is classified as Pulp Fiction / Vintage Suspense Novel. True to the era of 1950s mass-market paperbacks, it leans heavily into elements of atmospheric thriller, action, and dramatic conflict.

While granular details about the plot are sparse due to the book's rarity as a vintage collectible, the story is set against an exotic, high-stakes background. It takes place in a volatile environment where the characters must survive treacherous geographic conditions—mirroring the author's trademark style of writing outdoor adventure and survival stories (similar to his other prominent works like Crocodile Fever). The narrative centers on themes of intense human conflict, evasion, and psychological tension, driving toward a thrilling resolution in a hostile wilderness landscape.