Book in Tamil http://acharya.org/bk/pb/Vyakhyanam/kathauvt.pdf
Prashnopanishad Commentary
Book in Tamil http://acharya.org/bk/pb/Vyakhyanam/prashnauvt.pdf
Devadhiraja Panchakam Urai
Book in Tamil, by P B Annangarachariar SwamiCommentary for the work by Cholasimhapuram Doddaiyaachariar Swami http://acharya.org/bk/pb/pba/drpu.pdf
Thirunedunthandagam Vyakhyanam Arumpadham Urai
Thirunedunthandagam – Vyakhyanam, Appu Arumpadham, Urai 1905 Book in Mani Pravalam and Tamil http://acharya.org/bk/pb/Vyakhyanam/DP/tnt-vau.pdf
Thaniyangal Vyakhyanam Book
In Mani Pravalam by Pillailokam Jeeyar Vyakhyanam for Nalayiram, Edu & Thiruvaymozhi Thaniyangal, Pozhippurai for Acharyargal Thaniyangal http://acharya.org/bk/pb/plj/tvplj.pdf