{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Aging Well: Surprising Guideposts to a Happier Life from the Landmark Harvard Study of Adult Development","author_name":"George E. Vaillant","thumbnail_url":"https://www.ebooknetworking.net/books/031/698/big0316989363.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0316989363.html\">Aging Well: Surprising Guideposts to a Happier Life from the Landmark Harvard Study of Adult Development</a>","width":400,"height":300}