{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Emperor's Codes: Bletchley Park's Role in Breaking Japan's Secret Ciphers by Smith, Michael [01 September 2000]","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B00/C7G/bigB00C7GCOZO.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00C7GCOZO.html\">The Emperor&#039;s Codes: Bletchley Park&#039;s Role in Breaking Japan&#039;s Secret Ciphers by Smith, Michael [01 September 2000]</a>","width":400,"height":300}