Dhyanyogi Madhusudandas, also known as Kashinath and Madhusudandas, was an Indian yogi and author who was born in Bihar, India. He was a master of Kundalini Maha Yoga and played a significant role in popularizing it in the United States. Some of his disciples include Shri Anandi Ma and Omdasji Maharaj.

Here are some of Dhyanyogi Madhusudandas' notable publications:

1. "Message To Disciples" (1968)
2. "Light on Meditation: a Definitive Work on Kundalini and Raja Yoga" (1978)
3. "Brahmananda: Sound, Mantra and Power" (1979)
4. "Death, Dying and Beyond Yoga" (1979)
5. "Yoga Dipika: Lamp of Yoga" (1979)
6. "Shakti: An Introduction to Kundalini Maha Yoga" (2000)

These books cover various aspects of yoga, meditation, and the Kundalini energy.