At 3 years and 345 days old, Advay published a book — and entered Guinness World Records

Most three-year-olds are learning to share. Advay Jain of South Brunswick, New Jersey, was learning to publish. His book 'Dino Learns Not to Waste Food' — inspired by adjusting to preschool cafeteria meals — made him the youngest male ever to publish a book, per Guinness World Records. It has sold more than 1,300 copies worldwide, India's Consul General in New York sent congratulations, and Advay, now 4, is already plotting the sequel. His 12-year-old sister Avya is a published author too.