Pranams, I was searching for a book "Advaita and Visishtadvaita (A Study based on Vedanta Desika's Shatadushani)" by S M Srinivasa Chari Swami. I came across this. Lot of down-loadable Vishishtadvaita books. http://acharya.org/bk/pb/Vyakhyanam/index.html Hari Om Tat Sat Mahadevan Iyer