{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theory Of Parallels: The Proof Of Euclid's Axiom Looked For In The Properties Of The Equiangular Spiral","author_name":"T. Perronet Thompson","thumbnail_url":"https://www.ebooknetworking.net/books/054/831/big054831408X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-054831408X.html\">Theory Of Parallels: The Proof Of Euclid&#039;s Axiom Looked For In The Properties Of The Equiangular Spiral</a>","width":400,"height":300}