The subject of this book -- the passenger liners and merchant ships which the German Kriegsmarine adapted to offensive raiders of Allied shipping during WW1, and the efforts of the navy to stop them -- is endlessly fascinating. Chatterton shares this view and manages to communicate this, but he does not succeed in instilling the same passion in his readers. That is mostly because the book is atrociously written. This is not just because the writing is archaic, it is because it was written in an epoch wheere books did not have editors, however much, as did this in spadefuls, they needed them. Hence we have a confused and disorientating and repetitive take on a subject that actually lends itself to great narrative.
Some of this book will be of use to the historian - namely details about the boats sunk, the difficulties encountered by the raiders and the guile of their commanders. But I think most readers will struggle to separate the wheat from the chaffe and that is a pity.
The author is right that the central weakness of the German strategy was the absence of fortified bases abroad that could refuel these boats. The ones most adapted to the role were not the fast transatlantic liners chosen, because they would burn fuel at a crazy rate, but merchant ships that could chug along economically. The problem with the latter is they would stand no chance of evading capture through speed. It is interesting to hear that at a certain point the Germans reverted to sail, presented as a way to deal with the refuelling problem, though whether this was down to a tactical decision or sheer lack of resources is unclear.
I wanted to like this book more, and I guess I will refer to it for various bits of information, but when you need to read a sentence several times because you can't work out the subject or object of a sentence, you have been let down.