Karappangadu Venkatachariar Swami Shatabdi Malar – 2006 http://acharya.org/bk/pb/misc/bv.pdf
Padhinettu Rahasyangal
Book in Tamil – Thirukkottiyur Nambi’s teachings to Ramanuja http://acharya.org/bk/pb/misc/pr.pdf
Adbutha Sakthi
1948 Book in Tamil by Sri U Ve P B Annangarachariar Swami http://acharya.org/bk/pb/pba/as2.pdf
Sarva Sakthi
1947 Book in Tamil by Thiruvarangam Thirumalai Thathachariar Swami http://acharya.org/bk/pb/ttt/ss.pdf
Perumal Thirumozhiyil Sila Uvamaigal
Upanyasam in Tamil by TCA Venkatesan