{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Bound and determined: for decades, the humble pogo stick was built from the same basic design. Recently, however, three entrepreneurs have followed ... An article from: Mechanical Engineering-CIME","author_name":"Michael Abrams","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008V3WASS.html\">Bound and determined: for decades, the humble pogo stick was built from the same basic design. Recently, however, three entrepreneurs have followed ... An article from: Mechanical Engineering-CIME</a>","width":400,"height":300}