The Rover Boys on the Plains; Or, The Mystery of Red Rock Ranch

Three brothers—Dick, Tom, and Sam—set out on a river adventure that quickly turns into a test of quick thinking. While cruising the mighty Mississippi on their houseboat, they spot a massive lumber raft looming ahead, its crew’s rough demeanor promising trouble. Their lively banter with a new friend, Dora, and the ever‑watchful Hans adds humor to the tense moments as the boys decide whether to confront the intruders or steer clear.

The raft’s encounter sends the Rover brothers onward to the sweeping plains, where a lonely ranch called Red Rock hides a puzzling secret. Alongside loyal companions and a few uneasy locals, they begin to untangle clues, all while old rival Dan Baxter lurks in the shadows, ready to stir up fresh conflict. With courage, clever plans, and the bond that defines them, the boys dive into a mystery that tests their resourcefulness and friendship on the open frontier.