Information on the new "totalitarian" means propaganda

We are constantly bombarded with information to saturation but as always since the beginning of human history and even more now with the means of communication available, information that overflowing everywhere and all the time is only propaganda for us always make swallowing more lies to instill ourselves ever more falsehoods like a real brainwashing. Pierre Hillard as usual sober and serious professional explains how, by whom and for what purposes and who used propaganda, duly calculated and planned, is concocted. Another book to read if not in some time "I did not know" or "if I had known."