This page, still a work in progress, will list all those who have participated in various editions of Publishing Next. If you wish to have your details added or updated, or your profile removed, kindly contact us. Go back to directory. Add to Address Book. Ms. Subhadra De Owner Presidency Library Biographical Info Subhadra De has interests in Chhatim Books and Presidency Library, both publishers of Bengali books based in Kolkata. Presidency Library is focussed on educational books.[Read More] Categories: Uncategorized Updated 10 years ago.