ॐ ह्रीं श्रीं गोम गोरक्ष, निरंजनात्मने हम फट स्वाहाः He is considered significant in Hinduism and termed as a Maha Yogi because of the attempts he set in uniting the whole country in direction of spiritual upliftment. He wrote various writings, and his to start with e-book was on https://www.youtube.com/watch?v=nDcLbHwNpE8&t=8s