These are just some of the proofs.

From the Protocols of the Learned Elders of Zion

PROTOCOL 1 THE BASIC DOCTRINE

3. It must be noted that men with bad instincts are more in number than the good, and therefore the best results in governing them are attained by violence and terrorisation, and not by academic discussions. Every man aims at power, everyone would like to become a dictator if only he could, and rare indeed are the men who would not be willing to sacrifice the welfare of all for the sake of securing their own welfare.
23. Our countersign is – Force and Make-believe. Only force conquers in political affairs, especially if it be concealed in the talents essential to statesmen. Violence must be the principle, and cunning and make-believe the rule for governments which do not want to lay down their crowns at the feet of agents of some new power. This evil is the one and only means to attain the end, the good. Therefore we must not stop at bribery, deceit and treachery when they should serve towards the attainment of our end. In politics one must know how to seize the property of others without hesitation if by it we secure submission and sovereignty.

PROTOCOL 9  RE-EDUCATION

4. It is from us that the all-engulfing terror proceeds. We have in our service persons of all opinions, of all doctrines; restoring monarchists; demagogues; socialists; communists and utopian dreamers of every kind. We have harnessed them all to the task: each one of them, on his own account, is boring away at the last remnants of authority; is striving to overthrow all established form of order. By these acts all States are in torture; they exhort to tranquillity; are ready to sacrifice everything for peace: but we will not give them peace until they openly acknowledge our international Super-Government, and with submissiveness.

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Not sure if that’s the name of the book.