Chetan Bhagat is the author of nine blockbuster books. These include seven novels— Five Point Someone (2004), One Night @ the Call Center (2005), The 3 Mistakes of My Life (2008), 2 States (2009), Revolution 2020 (2011), Half Girlfriend (2014) One Indian Girl (2016) and The Girl in Room 105 (2018) and two non-fiction titles— What Young India Wants (2012) and Making India Awesome(2015). Chetan’s books have remained bestsellers since their release. Four out his five novels have been already adapted into successful Bollywood films and the others are in process of being adapted as well. Chetan writes columns for leading English and Hindi newspapers, focusing on youth and national development issues. He is also a motivational speaker and screenplay writer. Chetan quit his international investment banking career in 2009 to devote his entire time to writing.