Midshipman Bolitho and the Avenger is a historical fiction novel written by Douglas Reeman under the pseudonym Alexander Kent.
Bolitho and Dancer are given leave from the Gorgon after its return to Plymouth for a refit.
Because they are the only agents of the King locally, they must investigate the body and suspect that he was killed by either smugglers or wreckers.
Trying to set a trap, they send the guns in a small convey under the command of Dancer.
The smugglers release Dancer who recognizes the voice of their leader, as a local member of the landed gentry.