Panthojaner Sokha by Abu Sayeed Ayyub is an autobiographical book. This is an interesting book written by the author that contains the philosophical contexts about the life of Rabindranath Tagore. And in a way that it feels like an autobiography. Abu Sayeed Ayyub was a famous philosopher and literary critic from Kolkata, India. If you are interested in this book, read the book here for free online. To read the book offline, download the PDF file from here.