‘My daughter Siya was kidnapped. Nine months ago,’ Alia said. The police had given up. They called it a cold case. Even the rest of her family had stopped searching. Alia wouldn’t stop looking, though. She wanted to know if I could help her. Hi, I am Keshav Rajpurohit, and I am a disappointment to everyone around me. I live with my parents, who keep telling me how I should a) get married, b) focus on my IPS exams, c) meet more people and d) close my detective agency. But Alia Arora, neighbour and ex-model, wanted my help. And I couldn’t take my eyes off her face … I mean, her case.

Keshav has set up an investigation agency with his best friend, Saurabh. Can the two amateur detectives successfully solve another murder case that affects them personally? And where will it leave their friendship?

Aditi is a young girl who can charm her way into anyone's heart, but she prefers to stay alone. As an upcoming journalist, she decides to do a story on a haunted house. Little does she know that her life is about to change—forever! The photographer duo—Ratan and Ravi—are her team-mates for the project. But they cannot understand the mystery shrouding her persona, her sudden behavioral changes and the sharp personality differences in her. Are these just mixed signals, or is there someone else making her behave this way?

The novel is set in Varanasi. Chetan Bhagat initiates the story through the central character of Gopal. It is through Gopal's narration of his life to the author that we are introduced to Raghav and Aarti. The story revolves around these three characters. While Gopal comes from a poor family, Raghav comes from a well-off family. Both set out to achieve success and realise their dreams.

Hi, I'm Radhika Mehta, and I'm getting married this week. I work at Goldman Sachs, an investment bank. Thank you for hearing my story. However, let me warn you. You may not like me too much. One, I make a lot of money. Two, I have an opinion on everything. Three, I have had a boyfriend before. Ok, maybe two. Best-selling author Chetan Bhagat, writing for the first time in a female voice, brings to you One Indian Girl, the heart-warming story of a modern Indian girl.