Author Sangita Dosanjh write the book about that book on post-world war ii migration reshaped global demographics, driven by displacement, rebuilding efforts, and decolonization. Millions fled war-torn Europe, seeking refuge in countries like the United States, Canada, and Australia. Books like The Long Way Home by David Laskin and The Warmth of Other Suns by Isabel Wilkerson explore personal stories and systemic changes during this period. These migrations influenced economic growth and cultural diversity worldwide. Reading about this era provides insight into the human cost of war and the resilience of displaced communities.