{"schema_version":"bf_book_companion_v1","release_id":"20260407T080002Z-pairingsrefresh","book":{"amazon_purchase_url":"https://www.amazon.com/dp/1250056934?tag=bookfrontier-20","asin":"1250056934","authors":["Andrea Warren"],"book_id":"9781250056931","canonical_url":"https://bookfrontier.com/books/9781250056931","cover_image_url":"https://img.bookfrontier.com/9781250056931.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","description":"Meet Lucy McRae and two other young people, Willie Lord and Frederick Grant, all survivors of the Civil War's Battle for Vicksburg. In 1863, Union troops intend to silence the cannons guarding the Mississippi River at Vicksburg – even if they have to take the city by siege. To hasten surrender, they are shelling Vicksburg night and day. Terrified townspeople, including Lucy and Willie, take shelter in caves – enduring heat, snakes, and near suffocation. On the Union side, twelve-year-old Frederick Grant has come to visit his father, General Ulysses S. Grant, only to find himself in the midst of battle, experiencing firsthand the horrors of war. \"Living in a cave under the ground for six weeks . . . I do not think a child could have passed through what I did and have forgotten it.\" – Lucy McRae, age 10, 1863 Period photographs, engravings, and maps extend this dramatic story as award-winning author Andrea Warren re-creates one of the most important Civil War battles through the eyes of ordinary townspeople, officers and enlisted men from both sides, and, above all, three brave children who were there.","forthcoming":false,"isbn13":"9781250056931","publication_date":"20150120","publisher":"Square Fish","slug":"under-siege","subtitle":"Three Children at the Civil War Battle for Vicksburg","title":"Under Siege!"},"discovery":{"categories":{"all":[{"bisac_code":"JNF025270","confidence_band":"medium","label":"Civil War Era (U.S.)","score":0.7952,"source":"bisac_hint_model"},{"bisac_code":"JUV016200","confidence_band":"medium","label":"Civil War Era","score":0.7737,"source":"bisac_hint_model"},{"bisac_code":"JNF025130","confidence_band":"medium","label":"Military & Wars","score":0.7701,"source":"bisac_hint_model"}],"hint":[{"bisac_code":"JNF025270","confidence_band":"medium","label":"Civil War Era (U.S.)","score":0.7952,"source":"bisac_hint_model"},{"bisac_code":"JUV016200","confidence_band":"medium","label":"Civil War Era","score":0.7737,"source":"bisac_hint_model"},{"bisac_code":"JNF025130","confidence_band":"medium","label":"Military & Wars","score":0.7701,"source":"bisac_hint_model"}],"publisher":[{"bisac_code":"YAN006030","confidence_band":"high","label":"Lives in History","score":1,"source":"onix_publisher_code"},{"bisac_code":"YAN025210","confidence_band":"high","label":"Civil War Era for Teens","score":1,"source":"onix_publisher_code"}]},"genres":[{"label":"Civil War Era (U.S.)","score":0.7952,"slug":"civil-war-era-u-s"},{"label":"Civil War Era","score":0.7737,"slug":"civil-war-era"},{"label":"Military & Wars","score":0.7701,"slug":"military-wars"}],"reader_fit":["Good for readers who enjoy Civil War Era (U.S.)","Good for readers interested in civil rights","Good for readers who enjoy Civil War Era (U.S.) and Civil War Era."],"related_lists":[],"series":null,"similar_books":[{"authors":["Catherine Clinton"],"book_id":"9781546136354","cover_image_url":"https://img.bookfrontier.com/9781546136354.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","score":13.7228,"title":"Battles of the American Civil War","url":"https://bookfrontier.com/books/9781546136354"},{"authors":["DK","D.K. Publishing"],"book_id":"9780744062519","cover_image_url":"https://img.bookfrontier.com/9780744062519.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","score":13.6284,"title":"Eyewitness the Civil War","url":"https://bookfrontier.com/books/9780744062519"},{"authors":["Jim O'Connor","Who HQ","John Mantha","James Bennett"],"book_id":"9780448462868","cover_image_url":"https://img.bookfrontier.com/9780448462868.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","score":13.25,"title":"What Was the Battle of Gettysburg?","url":"https://bookfrontier.com/books/9780448462868"},{"authors":["Jess Brallier","Who HQ","Tim Foley"],"book_id":"9781524792657","cover_image_url":"https://img.bookfrontier.com/9781524792657.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","score":12.6344,"title":"What Was the Bombing of Hiroshima?","url":"https://bookfrontier.com/books/9781524792657"},{"authors":["Winifred Conkling"],"book_id":"9781616204365","cover_image_url":"https://img.bookfrontier.com/9781616204365.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","score":12.2589,"title":"Passenger on the Pearl","url":"https://bookfrontier.com/books/9781616204365"},{"authors":["A.J. Schenkman"],"book_id":"9781493055265","cover_image_url":"https://img.bookfrontier.com/9781493055265.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","score":11.5502,"title":"Unexpected Bravery","url":"https://bookfrontier.com/books/9781493055265"},{"authors":["DK","D.K. Publishing"],"book_id":"9780756671853","cover_image_url":"https://img.bookfrontier.com/9780756671853.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","score":11.2106,"title":"The Civil War","url":"https://bookfrontier.com/books/9780756671853"},{"authors":["Peter Benoit"],"book_id":"9780531266229","cover_image_url":"https://img.bookfrontier.com/9780531266229.jpg?v=20260407T080002Z-pairingsrefresh%3A2026-04-07T08%3A00%3A02Z","score":11.1656,"title":"The Civil War","url":"https://bookfrontier.com/books/9780531266229"}],"topics":[{"evidence_refs":["keyword:united states history for kids"],"label":"History","score":0.9238,"slug":"history"},{"evidence_refs":["keyword:civil war books for kids"],"label":"Kids","score":0.2279,"slug":"kids"},{"evidence_refs":["keyword:civil war books for kids"],"label":"Civil","score":0.069,"slug":"civil"},{"evidence_refs":["keyword:middle grade nonfiction"],"label":"Middle","score":0.0689,"slug":"middle"}],"what_you_get":["Themes: History, Kids, Civil.","Reading lane: Civil War Era (u.s.) and Civil War Era.","Publisher: Square Fish."]},"llm_signals":null,"source_presence":{"amazon":true,"book_detail":true,"goodreads":true,"llm_signals":false,"similarity_seed":true},"stats":{"amazon_ratings_count":25,"goodreads_ratings_count":87,"goodreads_reviews_count":27,"quality_score":0.8839}}