The novel written by chetan bhagat half girlfriend is really worth to like. This is 6 Th novel by chetan bhagat. The story he choose is really good and every Indian I think practically realise same kind of situation in his life. The name of book is really sounds good. The story is related to a boy which is from Bihar speaking his native language fell in love with a girl from new delhi and the boy when come with some journal from his halfgirlfriend to meet chetan bhagat and narrates story he believe she died madhav a boy from Bihar was a basketball player and not able to speak good English got admission in sport quoto riya somani was the girl also got admissions through basketball sport quoto . both were attach to each other the girl marry her childhood friend and settle in London but they get divorced. Later riya say to madhav he has lung cancer she speak lie . but by the journal madhav know she alive so he went to newyork in search of her and he found her and they reconcile