Dear Doctor, That is a news. I have been to R.S.Vadhyar & Sons in Kalpathy, Palghat, but I have not seen books in Grantha script, published by them. Some years ago I saw books in Grantha lipi published by a Charitable Trust in Rajapalayam Address. Perhaps our old Veda Patasalas may help in this regard. Best wishes, Brahmanyan, Bangalore.