I have read many novels by chetan bhagat sir and my favourite amongst them is’half girlfriend’ its a story of bihari boy madhav jha and delhi girl riya somani who became friends then get separated and reunite again after a long time.and these characters are so unique and interesting that I just loved the book. While reading I found it so interesting that I completed the book in just 3 days. The name itself is so attractive. Even a movie is also coming based on this book. Eagerly waiting for the movie too.