The Girl in Room 105 is the eighth novel and the tenth book overall written by the Indian author Chetan Bhagat.[1][2] The book became a bestseller based on prearranged sales alone.[3] It tells about a coaching class tutor who goes to wish his ex-girlfriend on her birthday and finds her murdered. The rest of the story is his journey where after her death he is determined to bring justice. The book also addresses several stereotypes and political issues in India.