{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Internal Time: Chronotypes, Social Jet Lag, and Why You're So Tired","author_name":"Till Roenneberg","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8XO/bigB008XOG2N4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008XOG2N4.html\">Internal Time: Chronotypes, Social Jet Lag, and Why You&#039;re So Tired</a>","width":400,"height":300}