{"schema_version":"bf_book_companion_v1","release_id":"20260402T191500Z-bisacv2site-fullset","book":{"amazon_purchase_url":"https://www.amazon.com/dp/B072FPC9ZQ?tag=bookfrontier-20","asin":"B072FPC9ZQ","authors":["George Alfred Henty","Jim Hodges","Jim Hodges Productions","& 0 more","G.A. Henty"],"book_id":"9781625581167","canonical_url":"https://bookfrontier.com/books/9781625581167","cover_image_url":"https://img.bookfrontier.com/9781625581167.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","description":"From the \"Prince of Storytellers,\" an exciting account of life on the high seas as seen through the eyes of young Ned Hearne. The brave 16th-century teen sails with Francis Drake, experiences a harsh seafaring life, visits unexplored lands, and witnesses the great naval battle between the English fleet and the Spanish Armada.","forthcoming":false,"isbn13":"9781625581167","publication_date":"20121126","publisher":"Start Publishing LLC","slug":"under-drake-s-flag","subtitle":"","title":"Under Drake's Flag"},"discovery":{"categories":{"all":[{"bisac_code":"FIC014000","confidence_band":"high","label":"Historical Fiction","score":1,"source":"onix_publisher_code"},{"bisac_code":"FIC068000","confidence_band":"high","label":"LGBTQ+ Fiction","score":1,"source":"onix_publisher_code"}],"hint":[],"publisher":[{"bisac_code":"FIC014000","confidence_band":"high","label":"Historical Fiction","score":1,"source":"onix_publisher_code"},{"bisac_code":"FIC068000","confidence_band":"high","label":"LGBTQ+ Fiction","score":1,"source":"onix_publisher_code"}]},"genres":[{"label":"Historical Fiction","score":1,"slug":"historical-fiction"},{"label":"LGBTQ+ Fiction","score":1,"slug":"lgbtq-fiction"}],"reader_fit":["Good for readers who enjoy Historical Fiction","Good for readers interested in history","Good for fans of Historical Fiction"],"related_lists":[],"series":null,"similar_books":[{"authors":["G.A. Henty"],"book_id":"9781625581051","cover_image_url":"https://img.bookfrontier.com/9781625581051.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":12.7564,"title":"With Lee in Virginia","url":"https://bookfrontier.com/books/9781625581051"},{"authors":["G.A. Henty"],"book_id":"9781625584045","cover_image_url":"https://img.bookfrontier.com/9781625584045.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":12.7052,"title":"For the Temple","url":"https://bookfrontier.com/books/9781625584045"},{"authors":["John Steinbeck"],"book_id":"9798880925766","cover_image_url":"https://img.bookfrontier.com/9798880925766.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":12.6654,"title":"The Cup of Gold","url":"https://bookfrontier.com/books/9798880925766"},{"authors":["Anne Clinard Barnhill"],"book_id":"9780312662134","cover_image_url":"https://img.bookfrontier.com/9780312662134.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":10.2535,"title":"At the Mercy of the Queen","url":"https://bookfrontier.com/books/9780312662134"},{"authors":["Joseph Conrad"],"book_id":"9798880919956","cover_image_url":"https://img.bookfrontier.com/9798880919956.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":10.2483,"title":"Rover","url":"https://bookfrontier.com/books/9798880919956"},{"authors":["Tim Pratt"],"book_id":"9781597804257","cover_image_url":"https://img.bookfrontier.com/9781597804257.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":10.2186,"title":"The Constantine Affliction","url":"https://bookfrontier.com/books/9781597804257"},{"authors":[],"book_id":"9780060392253","cover_image_url":"https://img.bookfrontier.com/9780060392253.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":10.0136,"title":"These Is My Words","url":"https://bookfrontier.com/books/9780060392253"},{"authors":["Yangsze Choo"],"book_id":"9781250266033","cover_image_url":"https://img.bookfrontier.com/9781250266033.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":10.0055,"title":"The Fox Wife","url":"https://bookfrontier.com/books/9781250266033"}],"topics":[{"evidence_refs":["keyword:english maritime history"],"label":"History","score":0.9238,"slug":"history"},{"evidence_refs":["keyword:mariner and young hero"],"label":"Young","score":0.4532,"slug":"young"},{"evidence_refs":["keyword:historical adventure for readers"],"label":"Historical","score":0.3003,"slug":"historical"},{"evidence_refs":["keyword:adventure during armada"],"label":"Adventure","score":0.135,"slug":"adventure"}],"what_you_get":["Themes: History, Young, Historical.","Reading lane: Historical Fiction and LGBTQ+ Fiction.","Publisher: Start Publishing LLC."]},"llm_signals":null,"source_presence":{"amazon":true,"book_detail":true,"goodreads":true,"llm_signals":false,"similarity_seed":true},"stats":{"amazon_ratings_count":213,"goodreads_ratings_count":684,"goodreads_reviews_count":44,"quality_score":0.9108}}