The Great Railway Bazaar : By train through Asia

The Great Railway Bazaar: By Train Through Asia is a travelogue by American novelist Paul Theroux, first published in 1975. It recounts Theroux's four-month journey by train in 1973 from London through Europe, the Middle East, the Indian subcontinent and Southeast Asia, and his return via the Trans-Siberian Railway. The first part of the route, to India, followed what was then known as the hippie trail. It is widely regarded as a classic in the genre of travel writing.

In the book, Theroux explored themes such as colonialism, American imperialism, poverty, and ignorance. These were embedded in his accounts of sights and sounds he experienced as well as his conversation with other people such as his fellow travellers. It included elements of fiction such as descriptions of places, situations, and people, reflecting the author's own thoughts and outlook. Contemporaneous reviews noted how his background allowed him the breadth of insights to authoritatively describe people even when there are instances when he committed ethnic generalizations. Prior to the publication of The Great Railway Bazaar, Theroux lived in Africa, Singapore, and England.