Civilization and Its Discontents
Freud's argument that civilization is built on the repression of instinct; that the progress of society requires individuals to renounce their drives, generating inescapable neurosis. It is among the bleakest and most clarifying frameworks for understanding the modern condition. Short, accessible, still profoundly relevant.
Freud argues by assertion. The death drive, the primal father, the libidinal economics of guilt: none of it rests on evidence, and most of it has not survived as science. He waves off the 'oceanic feeling' in the opening chapter because he admits he cannot feel it himself, which is the method in miniature. Read it as dark literary speculation; as psychology it is mostly rubble.
The case for it and the rest of the canon open with Pro.
