The Ocean Wireless Boys and the Lost Liner, livre audio

In The Ocean Wireless Boys and the Lost Liner by John Henry Goldfrap, Jack Ready and Sam Smalley serve aboard the Tropic Queen as wireless operators when a brewing storm and strange passenger raise suspicion. As mysterious signals emerge from sea, they uncover a possible plot linked to a missing vessel. Using skill and courage, the boys rely on wireless communication to confront danger and unravel a developing maritime mystery.