Foul Play Chapter 39-42

In which the bedridden Hazel, sustained by the tender care of Helen Rolleston, wrestles with a great problem of communication from their remote island, employing all his inventive faculties despite his bodily pain and languor. Meanwhile, far away, General Rolleston embarks on a desperate maritime search, while Hazel ingeniously sets loose duck messengers to carry their call for help across the boundless ocean.