{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Book of Certainty: The Sufi Doctrine of Faith, Vision and Gnosis (Islamic Texts Society)","author_name":"Abu Bakr Siraj ad-Din","thumbnail_url":"https://www.ebooknetworking.net/books/094/662/big0946621373.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0946621373.html\">The Book of Certainty: The Sufi Doctrine of Faith, Vision and Gnosis (Islamic Texts Society)</a>","width":400,"height":300}