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But after coming face-to-face with how polished the Tokyo teams are, Karasuno realizes that even with extra practice, the road to new skills and a better-prepared team is still long. Looking for new ways to fight in the air, Hinata goes to Fukurodani’s ace, Kotaro Bokuto, for some help.","forthcoming":false,"isbn13":"9781974752171","publication_date":"20250318","publisher":"VIZ Media LLC","slug":"haikyu-vol-4","subtitle":"","title":"Haikyu!! , Vol. 4"},"discovery":{"categories":{"all":[{"bisac_code":"CGN004200","confidence_band":"high","label":"Sports Manga","score":0.8932,"source":"bisac_hint_model"},{"bisac_code":"CGN004060","confidence_band":"medium","label":"Tie-In Comics","score":0.7966,"source":"bisac_hint_model"},{"bisac_code":"CGN004050","confidence_band":"medium","label":"General Manga","score":0.7822,"source":"bisac_hint_model"}],"hint":[{"bisac_code":"CGN004200","confidence_band":"high","label":"Sports Manga","score":0.8932,"source":"bisac_hint_model"},{"bisac_code":"CGN004060","confidence_band":"medium","label":"Tie-In Comics","score":0.7966,"source":"bisac_hint_model"},{"bisac_code":"CGN004050","confidence_band":"medium","label":"General Manga","score":0.7822,"source":"bisac_hint_model"}],"publisher":[{"bisac_code":"CGN004050","confidence_band":"high","label":"General Manga","score":1,"source":"onix_publisher_code"},{"bisac_code":"CGN004060","confidence_band":"high","label":"Tie-In Comics","score":1,"source":"onix_publisher_code"},{"bisac_code":"CGN004200","confidence_band":"high","label":"Sports Manga","score":1,"source":"onix_publisher_code"}]},"genres":[{"label":"Sports Manga","score":0.8932,"slug":"sports-manga"},{"label":"Tie-In Comics","score":0.7966,"slug":"tie-in-comics"},{"label":"General Manga","score":0.7822,"slug":"general-manga"}],"reader_fit":["Good for readers interested in volleyball and team practice","Readers drawn to an athlete striving to overcome expectations"],"related_lists":[],"series":null,"similar_books":[{"authors":["Haruichi Furudate"],"book_id":"9781974755066","cover_image_url":"https://img.bookfrontier.com/9781974755066.jpg?v=20f1c9ed90a8d41a","score":0.9729,"title":"Haikyu!! , Vol. 5","url":"https://bookfrontier.com/books/9781974755066"},{"authors":["Haruichi Furudate"],"book_id":"9781974758005","cover_image_url":"https://img.bookfrontier.com/9781974758005.jpg?v=cca4b26264084691","score":0.972,"title":"Haikyu!! , Vol. 6","url":"https://bookfrontier.com/books/9781974758005"},{"authors":["Haruichi Furudate"],"book_id":"9781974747092","cover_image_url":"https://img.bookfrontier.com/9781974747092.jpg?v=62511f5045f17d31","score":0.9718,"title":"Haikyu!! , Vol. 1","url":"https://bookfrontier.com/books/9781974747092"},{"authors":["Haruichi Furudate"],"book_id":"9781974749454","cover_image_url":"https://img.bookfrontier.com/9781974749454.jpg?v=d58e1b9ba19a3f03","score":0.9704,"title":"Haikyu!! , Vol. 3","url":"https://bookfrontier.com/books/9781974749454"},{"authors":["Haruichi Furudate"],"book_id":"9781974747108","cover_image_url":"https://img.bookfrontier.com/9781974747108.jpg?v=51fe594dde47f873","score":0.9688,"title":"Haikyu!! , Vol. 2","url":"https://bookfrontier.com/books/9781974747108"},{"authors":["Haruichi Furudate"],"book_id":"9781974758012","cover_image_url":"https://img.bookfrontier.com/9781974758012.jpg?v=8a3f83ec6deb27e9","score":0.9652,"title":"Haikyu!! , Vol. 7","url":"https://bookfrontier.com/books/9781974758012"},{"authors":["Haruichi Furudate"],"book_id":"9781421587691","cover_image_url":"https://img.bookfrontier.com/9781421587691.jpg?v=ff5f31b2a218e007","score":0.9401,"title":"Haikyu!!, Vol. 4","url":"https://bookfrontier.com/books/9781421587691"},{"authors":["Haruichi Furudate"],"book_id":"9781421587684","cover_image_url":"https://img.bookfrontier.com/9781421587684.jpg?v=6245f8855830d35d","score":0.9392,"title":"Haikyu!!, Vol. 3","url":"https://bookfrontier.com/books/9781421587684"}],"topics":[{"evidence_refs":["keyword:sports manga"],"label":"Manga","score":0.1437,"slug":"manga"},{"evidence_refs":["keyword:high school sports"],"label":"School","score":0.1154,"slug":"school"},{"evidence_refs":["keyword:sports manga"],"label":"Sports","score":0.0679,"slug":"sports"},{"evidence_refs":["keyword:anime"],"label":"Anime","score":0.032,"slug":"anime"},{"evidence_refs":["keyword:high school sports"],"label":"High","score":0.0272,"slug":"high"}],"what_you_get":["Themes: Volleyball, Perseverance, Teamwork and conflict.","Story elements: Undersized athlete defies expectations.","Themes: Manga, School, Sports."]},"llm_signals":{"confidence":0.88,"pacing":"unknown","reader_fit":["Readers interested in volleyball and team practice","Readers drawn to an athlete striving to overcome expectations"],"themes":["Volleyball","Perseverance","Teamwork and conflict"],"tropes":["Undersized athlete defies expectations"]},"source_presence":{"amazon":true,"book_detail":true,"goodreads":true,"llm_signals":true,"similarity_seed":true},"stats":{"amazon_ratings_count":34,"goodreads_ratings_count":94,"goodreads_reviews_count":17,"quality_score":0.8797}}