Chapter 11 : Towards the End of the Crisis (1968-1975) ; Chapter 12 : Uncertainty and Change (1975-1989) ; Chapter 13 : Towards a New World Order (1990-2000)
Chapter 5 : The Not So Roaring Twenties (1925-1933) ; Chapter 6 : The Period Between The Wars (1933-1939) ; Chapter 7 : The Second World War (1939-1945)