{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Harper's Wireless Book: How to Use Wireless Electricity in Telegraphing, Telephoning and the Transmission of Power","author_name":"Alpheus Hyatt Verrill","thumbnail_url":"https://www.ebooknetworking.net/books/114/405/big1144055547.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1144055547.html\">Harper&#039;s Wireless Book: How to Use Wireless Electricity in Telegraphing, Telephoning and the Transmission of Power</a>","width":400,"height":300}