Explanation:

- Option 1: Area of Darkness

- This is not the correct answer. "Area of Darkness" is a travelogue written by V.S. Naipaul, detailing his experiences in India.

- Option 2: Amrit Aur Vish

- This is not the correct answer. "Amrit Aur Vish" is a book written in Hindi by the Indian author Acharya Chatursen, not related to George David Roberts.

- Option 3: Shantaram

- Correct Answer: "Shantaram" is a novel by Gregory David Roberts, not George David Roberts, but it is based on his own experiences in Mumbai. It is a thriller that explores themes of crime, adventure, and redemption, set against the backdrop of Mumbai's diverse culture.

- Option 4: Kurukshetra

- This is not the correct answer. "Kurukshetra" is a title that refers to several different works, including those dealing with the epic Mahabharata, but is not related to Roberts.

Thus, the correct answer is Option 3: Shantaram.