Byculla to Bangkok is the second non-fiction book on organised crime and terror in the modern-day Indian metropolitan city of Mumbai written by S. Hussain Zaidi.

[1] The book deals primarily with three of the mobsters of Mumbai: Chota Rajan, Arun Gawli and Ashwin Naik.

Major characters in this book include are Arun Gawli, wheelchair user Ashwin Naik who was also a civil engineer of the city and an accomplished gangster, and Chhota Rajan.

[6] Mumbai police's top officials like Vijay Salaskar, Pradeep Sharma and their squads, who are dubbed "encounter specialists", are also mentioned in the book.

The review by Mumbai Boss said: The difference is Zaidi’s sensational style of writing that’s more suited to a cheap potboiler.