This was the first book of chetan bhagat that I read . This novel is based on the real life love story of the author , maybe that’s why whole story and each and every character of this novel feel so genuine and relatable . It describes the value of marriage in indian families . It also elaborates different cultural and language based differences that usually many lovers in India faces while trying to convince their parents . In india wedding is not about just two people , its about two families .