Lalaji was not merely an outstanding politician but also an able writer. The biographies he wrote in Urdu are memorable. He wrote the biographies of the patriots Mazzini and Garibaldi who unified Italy. He also wrote outstanding books about Indian great men Shivaji, Sri Krishna and Dayananda Saraswati. The books on Mazzini and Shivaji contained passages, which encouraged people to fight for freedom. So the government even thought of arresting Lalaji.