{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Electromagnet - Electromagnetic & Magnetic Physics with Practical Applications (Hardback) - Common","author_name":"By (author) Silvanus P Thompson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/DFF/bigB00DFF37TS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00DFF37TS.html\">The Electromagnet - Electromagnetic &amp; Magnetic Physics with Practical Applications (Hardback) - Common</a>","width":400,"height":300}