The record for being the youngest author to write a book on Narendra Damodardas Modi in Gujarati language was set by Joshua Manuel Martin (born on June 5, 2003) of Surat, Gujarat. He wrote a 57 page book titled Vishwaneta (ISBN: 978-93-90140-03-9), which is aptly illustrated, and is published by New Popular Prakashan, Surat, at the age of 17 years, 3 months and 13 days, as confirmed on September 18, 2020.