Jhumpa Lahiri won the 2000 Pulitzer Prize for Fiction for 'Interpreter of Maladies', her debut collection of short stories exploring the Indian-American immigrant experience. 'The Namesake' is her novel but was not a Pulitzer winner. 'Our Fathers' and 'The Children's Book' are not her works.
Jhumpa Lahiri won the 2000 Pulitzer Prize for Fiction for "Interpreter of Maladies," a short story collection exploring the immigrant experience and cultural identity. Her later novel "The Namesake," though acclaimed, was not the prize-winning work.