{"schema_version":"bf_book_companion_v1","release_id":"20261010T034321Z-reviewed-full-unique-works","book":{"amazon_purchase_url":"https://www.amazon.com/dp/B01N061IKF?tag=bookfrontie00-20","asin":"B01N061IKF","authors":["Raymond Z. Gallun"],"book_id":"9781682995525","canonical_url":"https://bookfrontier.com/books/asteroid-of-fear-9781682995525","cover_image_url":"https://img.bookfrontier.com/9781682995525.jpg?v=92b303648683dc13","description":"All space was electrified as that harsh challenge rang out ... but John Endlich hesitated. For he saw beyond his own murder—saw the horror and destruction his death would unleash—and knew he dared not fight back!","forthcoming":false,"isbn13":"9781682995525","publication_date":"20161123","publisher":"Start Publishing LLC","slug":"asteroid-of-fear","subtitle":"","title":"Asteroid of Fear"},"discovery":{"categories":{"all":[{"bisac_code":"FIC028030","confidence_band":"medium","label":"Space Opera","score":0.8105,"source":"bisac_hint_model"},{"bisac_code":"FIC028010","confidence_band":"medium","label":"Sci-Fi Adventure","score":0.8062,"source":"bisac_hint_model"},{"bisac_code":"FIC028020","confidence_band":"medium","label":"Hard Sci-Fi","score":0.8027,"source":"bisac_hint_model"}],"hint":[{"bisac_code":"FIC028030","confidence_band":"medium","label":"Space Opera","score":0.8105,"source":"bisac_hint_model"},{"bisac_code":"FIC028010","confidence_band":"medium","label":"Sci-Fi Adventure","score":0.8062,"source":"bisac_hint_model"},{"bisac_code":"FIC028020","confidence_band":"medium","label":"Hard Sci-Fi","score":0.8027,"source":"bisac_hint_model"}],"publisher":[{"bisac_code":"FIC002000","confidence_band":"high","label":"Action & Adventure","score":1,"source":"onix_publisher_code"},{"bisac_code":"FIC009100","confidence_band":"high","label":"Fantasy Adventure","score":1,"source":"onix_publisher_code"},{"bisac_code":"FIC028010","confidence_band":"high","label":"Sci-Fi Adventure","score":1,"source":"onix_publisher_code"}]},"genres":[{"label":"Space Opera","score":0.8105,"slug":"space-opera"},{"label":"Sci-Fi Adventure","score":0.8062,"slug":"sci-fi-adventure"},{"label":"Hard Sci-Fi","score":0.8027,"slug":"hard-sci-fi"}],"reader_fit":["Good for readers interested in a spacebound challenge with catastrophic stakes","Readers drawn to dilemmas about fighting back to prevent disaster"],"related_lists":[],"series":null,"similar_books":[{"authors":["Ray Bradbury"],"book_id":"9798880918232","cover_image_url":"https://img.bookfrontier.com/9798880918232.jpg?v=a0235b3dd03b10c4","score":0.7681,"title":"Monster Maker","url":"https://bookfrontier.com/books/9798880918232"},{"authors":["A E (Alfred Elton) Van Vogt","Virgil Finlay"],"book_id":"9798880915538","cover_image_url":"https://img.bookfrontier.com/9798880915538.jpg?v=2a5f86dd00629307","score":0.7383,"title":"Expendables","url":"https://bookfrontier.com/books/9798880915538"},{"authors":["Murray Leinster"],"book_id":"9781625587787","cover_image_url":"https://img.bookfrontier.com/9781625587787.jpg?v=7dec336bb95b9b5f","score":0.7376,"title":"Space Tug","url":"https://bookfrontier.com/books/9781625587787"},{"authors":["E.E. \"Doc\" Smith"],"book_id":"9781682995754","cover_image_url":"https://img.bookfrontier.com/9781682995754.jpg?v=74c9a4850690d0f8","score":0.7345,"title":"Masters of Space","url":"https://bookfrontier.com/books/9781682995754"},{"authors":["Clifford D. Simak"],"book_id":"9781625587336","cover_image_url":"https://img.bookfrontier.com/9781625587336.jpg?v=577e92cc27a17d45","score":0.7312,"title":"Hellhounds of the Cosmos","url":"https://bookfrontier.com/books/9781625587336"},{"authors":["John W. Campbell","John W. Campbell Jr."],"book_id":"9781625587831","cover_image_url":"https://img.bookfrontier.com/9781625587831.jpg?v=0de8daf419526884","score":0.7299,"title":"The Black Star Passes","url":"https://bookfrontier.com/books/9781625587831"},{"authors":["A.E. van Vogt"],"book_id":"9781649742124","cover_image_url":"https://img.bookfrontier.com/9781649742124.jpg?v=5d2d60d825d7bcfd","score":0.727,"title":"The Expendables","url":"https://bookfrontier.com/books/9781649742124"},{"authors":["Harry Harrison"],"book_id":"9781681464398","cover_image_url":"https://img.bookfrontier.com/9781681464398.jpg?v=51c76705f7165132","score":0.7255,"title":"Planet of the Damned","url":"https://bookfrontier.com/books/9781681464398"}],"topics":[{"evidence_refs":["keyword:pulp space adventure"],"label":"Adventure","score":0.0897,"slug":"adventure"},{"evidence_refs":["keyword:retro space thriller"],"label":"Thriller","score":0.0631,"slug":"thriller"},{"evidence_refs":["keyword:pulp space adventure"],"label":"Space","score":0.0323,"slug":"space"},{"evidence_refs":["keyword:space horror adventure"],"label":"Horror","score":0.0321,"slug":"horror"},{"evidence_refs":["keyword:survival against asteroid"],"label":"Survival","score":0.026,"slug":"survival"}],"what_you_get":["Themes: Space peril, Moral dilemma, Catastrophic consequences.","Story elements: Reluctance to fight.","Themes: Adventure, Thriller, Space."]},"llm_signals":{"confidence":0.79,"pacing":"unknown","reader_fit":["Readers interested in a spacebound challenge with catastrophic stakes","Readers drawn to dilemmas about fighting back to prevent disaster"],"themes":["Space peril","Moral dilemma","Catastrophic consequences"],"tropes":["Reluctance to fight"]},"source_presence":{"amazon":true,"book_detail":true,"goodreads":true,"llm_signals":true,"similarity_seed":true},"stats":{"amazon_ratings_count":0,"goodreads_ratings_count":47,"goodreads_reviews_count":5,"quality_score":0.8486}}