Which of the following is 'George David Roberts’ thriller novel that is based on his own experience in Mumbai?

Shantaram

The correct answer is Option (3) - Shantaram

"Shantaram" is a thriller novel written by Gregory David Roberts, based on his own experiences in Mumbai, India. The book chronicles the journey of an Australian fugitive who escapes to India and becomes involved in various adventures, including encounters with the Mumbai underworld. Roberts draws heavily from his personal experiences, making the novel a compelling and immersive portrayal of life in Mumbai. "Shantaram" has gained widespread acclaim for its vivid storytelling, richly drawn characters, and exploration of themes such as love, redemption, and the search for identity.