{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Physics Concept Questions - Book 6 (Electricity & Magnetism): 300+ Questions & Answers","author_name":"Harris D. Frederickson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/MTU/bigB00MTU6AQC.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00MTU6AQC.html\">Physics Concept Questions - Book 6 (Electricity &amp; Magnetism): 300+ Questions &amp; Answers</a>","width":400,"height":300}