Explanation:

- Option 1: A Suitable Boy

- Correct!

- Written by Vikram Seth, it's a widely celebrated novel that explores post-independence India.

- Option 2: Half Girlfriend

- Written by Chetan Bhagat, this romantic fiction follows a boy's struggles to win over a girl.

- Option 3: One Indian Girl

- This book is also by Chetan Bhagat and discusses the challenges faced by women in a modern Indian society.

- Option 4: One Night at the Call Centre

- Another novel by Chetan Bhagat, describing the life of call center employees over the course of one night.

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