Work in Tamil by Vedanta Desikan Text in English and Tamil http://acharya.org/sloka/vdesikan/index.html
நித்யாநுஸந்தானம்: தென்கலை (Book)
No available as a PDF file on Gumroad https://svlife.gumroad.com/l/ipkdc
நித்யாநுஸந்தானம்: தென்கலை
New book in Tamil On Amazon Kindle Replace .com for other countries in link below PDF version coming on Gumroad soon
Arthi Prabandham 32 (Talk) – Chithirai Thiruvadhirai
Talk in English, by TCA Venkatesan, on the thirty second verse of Manavala Mamunigal’s Arthi Prabandham. This is the “nAL pATTu” of Swami Ramanuja. https://svlife.gumroad.com/l/kmbvzn
கோதை தமிழ்
Talk in Tamil, by TCA Venkatesan, on some of the unique uses of Tamil by Andal https://svlife.gumroad.com/l/lcgsq