Mariam is a harami--a bastard child. When her father, rich city-dweller Jalil Khan, found out that his maid was pregnant with his child, he cast Mariam's mother away, to the outskirts of a nearby village. Mariam spends her childhood anxiously waiting for weekly visits from Jalil, who gives her gifts, tells her stories, and teaches her to fish. Nana, by contrast, speaks harshly to Mariam and warns her that Jalil is not the god Mariam thinks he is. But when tragedy destroys her family, teenage Mariam is shipped off to Kabul to marry Rasheed, a middle-aged, foul-tempered shoemaker. Everything changes.
Laila is a well-educated Kabuli girl with friends, a crush, and two loving parents. But the absence of her two much older brothers, who went to fight for the jihad, leaves her mother bedridden and listless most days. And as the war intensifies and the fighting factions keep firing on Kabul, everyday life becomes ever more dangerous. People leave the city. Her friends all leave the city. And when disaster comes for Laila's family, she is brought together with Mariam, Rasheed's reclusive wife down the street.
A Thousand Splendid Suns follows these two lives as they come together amidst war after war in Afghanistan--from the Soviet invasion in the 1970's to the bombs dropped by Bush after 9/11 and the scattering of the Taliban. Struggling to survive in intolerable circumstances--on the street and in the home--Mariam and Laila must become friends if they are to claim their right to happiness and love.