{"schema_version":"bf_book_companion_v1","release_id":"20260402T191500Z-bisacv2site-fullset","book":{"amazon_purchase_url":"https://www.amazon.com/dp/B0CRYYTY9C?tag=bookfrontier-20","asin":"B0CRYYTY9C","authors":["Dorothy L. Sayers"],"book_id":"9798880924790","canonical_url":"https://bookfrontier.com/books/9798880924790","cover_image_url":"https://img.bookfrontier.com/9798880924790.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","description":"Whose Body? Is perhaps the greatest first novels every written. In it Dorothy L. Sayers introduces us to her brilliant detective Lord Peter Wimsey. Lord Peter receives a call from his mother Dowager Duchess of Denver telling him that there is a dead man in his her architects bathtub. She urges him to investigate and one of the grandest mysteries ever written ensues.","forthcoming":false,"isbn13":"9798880924790","publication_date":"20240522","publisher":"Start Publishing PD","slug":"whose-body","subtitle":"","title":"Whose Body?"},"discovery":{"categories":{"all":[{"bisac_code":"FIC022030","confidence_band":"medium","label":"British Mystery","score":0.7233,"source":"bisac_hint_model"},{"bisac_code":"FIC022060","confidence_band":"low","label":"Historical Mystery","score":0.6971,"source":"bisac_hint_model"},{"bisac_code":"FIC022070","confidence_band":"medium","label":"Cozy Mysteries","score":0.6918,"source":"bisac_hint_model"}],"hint":[{"bisac_code":"FIC022030","confidence_band":"medium","label":"British Mystery","score":0.7233,"source":"bisac_hint_model"},{"bisac_code":"FIC022060","confidence_band":"low","label":"Historical Mystery","score":0.6971,"source":"bisac_hint_model"},{"bisac_code":"FIC022070","confidence_band":"medium","label":"Cozy Mysteries","score":0.6918,"source":"bisac_hint_model"}],"publisher":[{"bisac_code":"FIC022010","confidence_band":"high","label":"Hard-Boiled Mystery","score":1,"source":"onix_publisher_code"},{"bisac_code":"FIC022020","confidence_band":"high","label":"Police Procedurals","score":1,"source":"onix_publisher_code"},{"bisac_code":"FIC022030","confidence_band":"high","label":"British Mystery","score":1,"source":"onix_publisher_code"}]},"genres":[{"label":"British Mystery","score":0.7233,"slug":"british-mystery"},{"label":"Historical Mystery","score":0.6971,"slug":"historical-mystery"},{"label":"Cozy Mysteries","score":0.6918,"slug":"cozy-mysteries"}],"reader_fit":["Good for readers who enjoy British Mystery","Good for readers interested in british","Good for fans of Mystery"],"related_lists":[{"intro":"","slug":"shelf-fic022070-mystery-detective-cozy","title":"Mystery & Detective Cozy Books","url":"https://bookfrontier.com/lists/shelf-fic022070-mystery-detective-cozy"},{"intro":"","slug":"shelf-fic022060-mystery-detective-historical","title":"Mystery & Detective Historical Books","url":"https://bookfrontier.com/lists/shelf-fic022060-mystery-detective-historical"}],"series":null,"similar_books":[{"authors":["A.E.W. Mason"],"book_id":"9781952438639","cover_image_url":"https://img.bookfrontier.com/9781952438639.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":18.3169,"title":"At the Villa Rose","url":"https://bookfrontier.com/books/9781952438639"},{"authors":["Michael Gilbert","Martin Edwards"],"book_id":"9781464211713","cover_image_url":"https://img.bookfrontier.com/9781464211713.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":16.9114,"title":"Smallbone Deceased","url":"https://bookfrontier.com/books/9781464211713"},{"authors":["Arthur Conan Doyle","Christopher Lee","Audio Holdings, LLC","& 0 more"],"book_id":"9781627930598","cover_image_url":"https://img.bookfrontier.com/9781627930598.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":15.8375,"title":"The Valley of Fear","url":"https://bookfrontier.com/books/9781627930598"},{"authors":["Laurie R. King"],"book_id":"9780593873984","cover_image_url":"https://img.bookfrontier.com/9780593873984.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":14.3065,"title":"Knave of Diamonds","url":"https://bookfrontier.com/books/9780593873984"},{"authors":["Jacqueline Winspear"],"book_id":"9780062365927","cover_image_url":"https://img.bookfrontier.com/9780062365927.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":14.1886,"title":"Maisie Dobbs Bundle #4: Elegy for Eddie and Leaving Everything Most Loved","url":"https://bookfrontier.com/books/9780062365927"},{"authors":["Robert Thorogood"],"book_id":"9781464236808","cover_image_url":"https://img.bookfrontier.com/9781464236808.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":13.6181,"title":"Murder on the Marlow Belle","url":"https://bookfrontier.com/books/9781464236808"},{"authors":["Robert Thorogood"],"book_id":"9781728284477","cover_image_url":"https://img.bookfrontier.com/9781728284477.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":13.6142,"title":"The Queen of Poisons","url":"https://bookfrontier.com/books/9781728284477"},{"authors":["Ross Montgomery"],"book_id":"9780063458772","cover_image_url":"https://img.bookfrontier.com/9780063458772.jpg?v=20260402T191500Z-bisacv2site-fullset%3A2026-04-05T10%3A13%3A18Z","score":13.5931,"title":"The Murder at World's End","url":"https://bookfrontier.com/books/9780063458772"}],"topics":[{"evidence_refs":["keyword:cozy british mystery"],"label":"Mystery","score":0.2702,"slug":"mystery"},{"evidence_refs":["keyword:lord peter series"],"label":"Series","score":0.1313,"slug":"series"},{"evidence_refs":["keyword:medical students suspects"],"label":"Medical","score":0.051,"slug":"medical"},{"evidence_refs":["keyword:cozy british mystery"],"label":"British","score":0.0475,"slug":"british"},{"evidence_refs":["keyword:gentleman detective debut"],"label":"Detective","score":0.0458,"slug":"detective"}],"what_you_get":["Themes: Mystery, Series, Medical.","Reading lane: British Mystery and Historical Mystery.","Publisher: Start Publishing PD."]},"llm_signals":null,"source_presence":{"amazon":true,"book_detail":true,"goodreads":true,"llm_signals":false,"similarity_seed":true},"stats":{"amazon_ratings_count":0,"goodreads_ratings_count":62063,"goodreads_reviews_count":4680,"quality_score":0.982}}