A 13-Volume Biography Sets a New Guinness World Record

A monumental biography spanning 13 volumes and more than 2.1 million words has been officially recognised by Guinness World Records as the longest biography written by a single author.

The biography, titled Brahmaswarup Pramukh Swami Maharaj: Vistrut Jivan ane Karya, documents the 94-year life and legacy of Pramukh Swami Maharaj, a late spiritual leader of the BAPS Swaminarayan Sanstha.

The work contains 8,848 pages and exactly 2,146,447 words. It was written by Sanskrit scholar Sadhu Adarshjivandas, who spent 38 months researching and writing the biography between July 2017 and August 2020.

The Guinness World Records certificate was presented on October 4 at London’s OVO Arena Wembley during celebrations marking the 93rd birth anniversary of Mahant Swami Maharaj, the current spiritual leader of BAPS.

About 11,000 people attended the ceremony at the arena, while many others followed the presentation through a live webcast.

The biography chronicles Pramukh Swami Maharaj’s life from his birth in 1921 until his death in 2016. It covers his spiritual leadership, travels, service activities and interactions with people around the world.

According to BAPS, the project was intended not only to document the life of a prominent spiritual figure but also to preserve an extensive historical record for future generations.

For the author, the achievement represents years of research, writing and documentation. The scale of the finished work is extraordinary: 13 volumes, nearly 9,000 pages and more than two million words devoted to recording one person’s life.

More than 310,000 copies of the volumes have reportedly been sold, showing the continuing interest in the life and legacy documented by the massive biography.

The new Guinness recognition turns a years-long writing project into a world record — demonstrating how far a single author can go to preserve the story of one life for generations to come.

Sources: Guinness World Records; IANS/ANI reporting published October 5, 2026; BAPS Swaminarayan Sanstha.