On page 134, after discussing the question of whether the English blockade has been effective and arguing that England by seizing neutral ships with food on the supposition that the food was going to Germany, he says: 

“We may conclude from these facts that we Germans can now consider ourselves freed from the uncomfortable conditions of the London Declaration and may conduct the war as our own interests prescribe.  We have already partially done this in as much as we followed the English example of extending the lists of war contraband.  This has been inconvenient for the neutrals affected and they have protested against it.  We may, however, consider that they will henceforth respect our proposals just as they have in the past accepted English interests.  England demanded from them that they assist her because England was fighting for the future of neutrals and of justice.  We will take this principle also as basis for what we do and even await thereby that we will compel England to grant us the kind of peace which can lay new foundations for sea warfare and that for the future the military acts of belligerents against neutrals will not be carried to the extremes they have been for centuries because of England’s superior sea power.  This new era of civilised warfare we bring under the term ’freedom of the seas.’”

Hollweg’s next justification of the unlimited submarine warfare is that Secretary of State Lansing in a note to Count von Bernstorff at first said merchant ships could not be armed and then changed his mind.

On page 160 Hollweg says:  “And now in discussing the question of the legal position of the submarine as a warship I cite here the statements of the German authority on international law, Professor Dr. Niemeyer, who said:  ’There can be absolutely no question but that the submarine is permitted.  It is a means of war similar to every other one.  The frightfulness of the weapon was never a ground of condemnation.  This is a war in which everything is permitted, which is not forbidden.’”

On page 175 in the chapter entitled “The Submarine War and Victory” the author says: 

“Every great deed carries with it a certain amount of risk.  After the refusal of our peace proposal we have only the choice of victory with the use of all of our strength and power, or, the submission to the destructive conditions of our opponents.”

He adds that his statements shall prove to the reader that Germany can continue the hard relentless battle with the greatest possibility and confidence of a final victory which will break the destructive tendencies of the Entente and guarantee a peace which Germany needs for her future existence.

On page 193 he declares:  “All food prices in England have increased on the average 80% in price, they are for example considerably higher in England than in Germany.  A world wide crop failure in Canada and Argentine made the importation of food for England more difficult.