A Treatise of Vedic and Sanskrit Metrics with applications of Vedic Mathematics. Largely based on Halayudha Bhatta's Commentary with rationale in terms of modern mathematics of pratyayas.
Nalacampu or Damayanti Katha of Trivikrama Bhatta with 'Sudha' Sanskrit & Hindi Commentaries by Shri Pt. Parmeshwardin Pandey. Edited by Shri Rajendra Prasad Kothyari.
Sri Visnu Sarma's Pancatantram with the Sanskrit commentary Abhinavarajalaxmi by Pt. Guru Prasad Shastri and Hindi commentary by Acharya Shri Sitaram Shastri. Edited by Prof. Bal Shastri.