{"schema_version":"bf_book_companion_v1","release_id":"site_cron_amazon_bestseller_frontier_20261104T020002Z","book":{"amazon_purchase_url":"https://www.amazon.com/dp/B002PMVQ7W?tag=bookfrontie00-20","asin":"B002PMVQ7W","authors":["J. L. Bourne"],"book_id":"9781439177273","canonical_url":"https://bookfrontier.com/books/day-by-day-armageddon-B002PMVQ7W","cover_image_url":"https://img.bookfrontier.com/9781439177273.jpg?v=6fac120a1af90755","description":"The first thrilling installment in the bestselling Day by Day Armageddon series following a US Naval officer’s attempt to survive a viral outbreak as the world descends into chaos—perfect for fans of The Walking Dead and World War Z. Sporadic news reports indicate chaos and violence spreading through US cities. An unknown evil is sweeping the planet. The dead are rising to claim the Earth as the new dominant species in the food chain. A gripping blend of military thriller and postapocalyptic survivalism, Day by Day Armageddon, follows a United States Navy officer’s struggles for survivals through the pages of his journal. Trapped amid a global disaster, he must make decisions—choices that ultimately mean life or the eternal curse to walk as one of them. Enter if you will into his world. The world of the undead.","forthcoming":false,"isbn13":"9781439177273","publication_date":"20090929","publisher":"Pocket Books","slug":"day-by-day-armageddon","subtitle":"","title":"Day by Day Armageddon"},"discovery":{"categories":{"all":[{"bisac_code":"FIC028070","confidence_band":"unbanded","label":"Apocalyptic & Post-Apocalyptic","score":0.94,"source":"bisac_hint_model"},{"bisac_code":"FIC031050","confidence_band":"unbanded","label":"Military Thrillers","score":0.42,"source":"bisac_hint_model"},{"bisac_code":"FIC015000","confidence_band":"unbanded","label":"Horror","score":0.62,"source":"bisac_hint_model"}],"hint":[{"bisac_code":"FIC028070","confidence_band":"unbanded","label":"Apocalyptic & Post-Apocalyptic","score":0.94,"source":"bisac_hint_model"},{"bisac_code":"FIC031050","confidence_band":"unbanded","label":"Military Thrillers","score":0.42,"source":"bisac_hint_model"},{"bisac_code":"FIC015000","confidence_band":"unbanded","label":"Horror","score":0.62,"source":"bisac_hint_model"}],"publisher":[{"bisac_code":"FIC015000","confidence_band":"high","label":"Horror","score":1,"source":"onix_publisher_code"},{"bisac_code":"FIC028070","confidence_band":"high","label":"Apocalyptic & Post-Apocalyptic","score":1,"source":"onix_publisher_code"},{"bisac_code":"FIC031050","confidence_band":"high","label":"Military Thrillers","score":1,"source":"onix_publisher_code"}]},"genres":[{"label":"Apocalyptic & Post-Apocalyptic","score":0.94,"slug":"apocalyptic-post-apocalyptic"},{"label":"Military Thrillers","score":0.42,"slug":"military-thrillers"},{"label":"Horror","score":0.62,"slug":"horror"}],"reader_fit":["Good for readers interested in military-led survival during a zombie outbreak","Good for fans of postapocalyptic survival stories told through a journal"],"related_lists":[],"series":null,"similar_books":[{"authors":["Max Brooks"],"book_id":"9780307346612","cover_image_url":"https://img.bookfrontier.com/9780307346612.jpg?v=082b7e6ba72b54eb","score":0.6635,"title":"World War Z","url":"https://bookfrontier.com/books/9780307346612"},{"authors":["Stephen King"],"book_id":"9780307947307","cover_image_url":"https://img.bookfrontier.com/9780307947307.jpg?v=8059594ce6b52939","score":0.596,"title":"The Stand","url":"https://bookfrontier.com/books/9780307947307"},{"authors":["Will McIntosh"],"book_id":"9781597803076","cover_image_url":"https://img.bookfrontier.com/9781597803076.jpg?v=15152e7be8396098","score":0.542,"title":"Soft Apocalypse","url":"https://bookfrontier.com/books/9781597803076"},{"authors":["Paul Boehmer","Richard Preston","Random House Audio"],"book_id":"9780345466631","cover_image_url":"https://img.bookfrontier.com/9780345466631.jpg?v=3e713e86105b3175","score":0.5349,"title":"The Demon in the Freezer","url":"https://bookfrontier.com/books/9780345466631"},{"authors":["Jeremy Robert Johnson","Inés del Castillo","Simon & Schuster Audio","& 0 more"],"book_id":"9781534454309","cover_image_url":"https://img.bookfrontier.com/9781534454309.jpg?v=ad80d38e6df8e4af","score":0.5082,"title":"The Loop","url":"https://bookfrontier.com/books/9781534454309"},{"authors":["Richard Preston"],"book_id":"9780812988154","cover_image_url":"https://img.bookfrontier.com/9780812988154.jpg?v=69c60d35717a08b8","score":0.5169,"title":"Crisis in the Red Zone","url":"https://bookfrontier.com/books/9780812988154"},{"authors":["Jonathan Maberry"],"book_id":"9781250303578","cover_image_url":"https://img.bookfrontier.com/9781250303578.jpg?v=83dab886e6fa6794","score":0.5058,"title":"Rage","url":"https://bookfrontier.com/books/9781250303578"}],"topics":[{"evidence_refs":["goodreads_genre:Zombies"],"label":"Zombies","score":1,"slug":"zombies"},{"evidence_refs":["goodreads_genre:Horror"],"label":"Horror","score":0.8889,"slug":"horror"},{"evidence_refs":["goodreads_genre:Post Apocalyptic"],"label":"Post Apocalyptic","score":0.6667,"slug":"post-apocalyptic"},{"evidence_refs":["goodreads_genre:Apocalyptic"],"label":"Apocalyptic","score":0.5556,"slug":"apocalyptic"},{"evidence_refs":["goodreads_genre:Science Fiction"],"label":"Science Fiction","score":0.4444,"slug":"science-fiction"},{"evidence_refs":["goodreads_genre:Fantasy"],"label":"Fantasy","score":0.3333,"slug":"fantasy"},{"evidence_refs":["goodreads_genre:Dystopia"],"label":"Dystopia","score":0.2222,"slug":"dystopia"},{"evidence_refs":["goodreads_genre:Survival"],"label":"Survival","score":0.1111,"slug":"survival"}],"what_you_get":["Themes: Viral outbreak, Undead apocalypse, Survival under pressure.","Story elements: Journal narrative, Military officer protagonist.","Themes: Zombies, Horror, Post Apocalyptic."]},"llm_signals":{"confidence":0.91,"pacing":"unknown","reader_fit":["Readers interested in military-led survival during a zombie outbreak","Fans of postapocalyptic survival stories told through a journal"],"themes":["Viral outbreak","Undead apocalypse","Survival under pressure"],"tropes":["Journal narrative","Military officer protagonist"]},"source_presence":{"amazon":true,"book_detail":true,"goodreads":true,"llm_signals":true,"similarity_seed":true},"stats":{"amazon_ratings_count":0,"goodreads_ratings_count":18825,"goodreads_reviews_count":1223,"quality_score":0.9568}}