This novel, the first ever spy story, is truly of it's era. The story's heroes may seem quaint by the standards of the 21st Century (it is interesting to observe the manners between foes!!)but Childer's novel accurately predicted that Britain's main threat at the turn of the 20th Century was Germany rather than the more traditional foe of France. Consequently, this book caused shock waves in England and Childers even received the wrath of Winston Churchill such was it's radical prediction. Whilst no invasion via the Frisian Islands materialised, it is allged that this book prompted the navy to develop it's base at Scarpa Flow. Clearly this book was explosive stuff one hundred years ago!
The story concerns two men who uncover the covert plans of the German navy whilst under the pretext of hunting for duck. Whilst the first half of the book concerns itself with aspects of sailing and builds up a tremendous atmosphere that evokes the period and bleakness of the coast of Germany, the pace accelerates as the incredible truth eventually becomes apparent...
Having re-visited this book over and over again, for me it represents my defining image of the twilight of the British Empire. This is a must for all lovers of well -written spy and adventure stories.