Prof. N.E. Muthuswamy, (1925-2005), an eminent scholar Astrologer, has written exhaustive commentaries for Saravali in 6 parts, Brihathparasarahoara in 2 parts, Utharakaalamritham in 2 parts, Prasnanushtanapadhathi in 2 parts, Prasnamarga in 6 parts, critically edited with text and commentaries, and more than 60 books on Indian Astrology in Malayalam on various aspects of Indian astrology.
