If someone is asked,  what a Bengali must have in his/her bookcase, the answer is obvious. It is the sixteen volume set of Rabindra Rachanabali - the complete works of Rabindranath Tagore. Over the years, the works of Tagore has been one of the key source of revenue for Bishwabharati. However, after the expiry of the extended copyright, publishers were free to reprint Tagore without having to pay any royalty to Bishwabharati. The Society for Natural Language Technology Research (SNLTR) grabbed this opportunity and made the entire published works of Tagore (Rabindra Rachanabali) available online through their website http://rabindra-rachanabali.nltr.org.