{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"30 Chin-Ups in 30 Days!: The Illustrated Step-by-Step Guide to Fast Muscle and Strength Gains Using Your Own Bodyweight (Feats of Strength Series)","author_name":"Grant Michaels","thumbnail_url":"https://www.ebooknetworking.net/books/148/396/big1483968146.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1483968146.html\">30 Chin-Ups in 30 Days!: The Illustrated Step-by-Step Guide to Fast Muscle and Strength Gains Using Your Own Bodyweight (Feats of Strength Series)</a>","width":400,"height":300}