{"schema_version":"bf_book_companion_v1","release_id":"20260417T232332Z","book":{"amazon_purchase_url":"https://www.amazon.com/dp/B01IA6NW8C?tag=bookfrontier-20","asin":"B01IA6NW8C","authors":["Kelly Parsons"],"book_id":"9781250033505","canonical_url":"https://bookfrontier.com/books/under-the-knife-B01IA6NW8C","cover_image_url":"https://img.bookfrontier.com/9781250033505.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","description":"A MAN IS DEAD-SET ON KILLING THE DOCTOR WHO KILLED HIS WIFE IN UNDER THE KNIFE , AN UNPUTDOWNABLE THRILLER FROM THE AUTHOR OF DOING HARM “Best medical thriller I’ve read in twenty-five years.” —Stephen King on Doing Harm Biotechnology tycoon Morgan Finney is highly intelligent but shy and emotionally fragile. When his beloved wife, Jenny, dies of complications during a surgery led by Dr. Rita Wu, Finney’s grief turns to rage. He vows to kill Rita just as he believes she killed Jenny. But first Finney will systematically destroy her life. He will take what is precious to her just as she did to him. Aided by a mysterious man, Finney uses advanced medical technology to ruin Rita’s reputation and bring her to the brink of madness. Alone, fighting for her life, Rita reaches out to her former lover, Dr. Spencer Cameron, for help. Together, they must fight to uncover Finney’s horrific intentions and race to stop him before it’s too late. “An engrossing story about revenge, grief, technology, and hospital practices. . . Kelly Parsons is well underway to becoming one of the top authors in the medical thriller genre.” —Associated Press","forthcoming":false,"isbn13":"9781250033505","publication_date":"20180102","publisher":"St. Martin's Press","slug":"under-the-knife","subtitle":"A Novel","title":"Under the Knife"},"discovery":{"categories":{"all":[{"bisac_code":"FIC031040","confidence_band":"high","label":"Medical Thrillers","score":0.8555,"source":"bisac_hint_model"},{"bisac_code":"FIC031010","confidence_band":"medium","label":"Crime Fiction","score":0.8118,"source":"bisac_hint_model"},{"bisac_code":"FIC031080","confidence_band":"medium","label":"Psychological Thrillers","score":0.8105,"source":"bisac_hint_model"}],"hint":[{"bisac_code":"FIC031040","confidence_band":"high","label":"Medical Thrillers","score":0.8555,"source":"bisac_hint_model"},{"bisac_code":"FIC031010","confidence_band":"medium","label":"Crime Fiction","score":0.8118,"source":"bisac_hint_model"},{"bisac_code":"FIC031080","confidence_band":"medium","label":"Psychological Thrillers","score":0.8105,"source":"bisac_hint_model"}],"publisher":[{"bisac_code":"FIC031040","confidence_band":"high","label":"Medical Thrillers","score":1,"source":"onix_publisher_code"}]},"genres":[{"label":"Medical Thrillers","score":0.8555,"slug":"medical-thrillers"},{"label":"Crime Fiction","score":0.8118,"slug":"crime-fiction"},{"label":"Psychological Thrillers","score":0.8105,"slug":"psychological-thrillers"}],"reader_fit":["Good for readers who enjoy Medical Thrillers","Good for readers interested in medical","Good for fans of Mystery"],"related_lists":[],"series":null,"similar_books":[{"authors":["Robin Cook"],"book_id":"9780425151860","cover_image_url":"https://img.bookfrontier.com/9780425151860.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","score":21.7855,"title":"Acceptable Risk","url":"https://bookfrontier.com/books/9780425151860"},{"authors":["Michael Palmer"],"book_id":"9780553583625","cover_image_url":"https://img.bookfrontier.com/9780553583625.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","score":19.8161,"title":"The Society","url":"https://bookfrontier.com/books/9780553583625"},{"authors":["Robin Cook"],"book_id":"9780735212503","cover_image_url":"https://img.bookfrontier.com/9780735212503.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","score":19.467,"title":"Charlatans","url":"https://bookfrontier.com/books/9780735212503"},{"authors":["Robin Cook"],"book_id":"9780451141088","cover_image_url":"https://img.bookfrontier.com/9780451141088.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","score":19.4577,"title":"Mindbend","url":"https://bookfrontier.com/books/9780451141088"},{"authors":["Robin Cook"],"book_id":"9780425182864","cover_image_url":"https://img.bookfrontier.com/9780425182864.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","score":19.4511,"title":"Shock","url":"https://bookfrontier.com/books/9780425182864"},{"authors":["Robin Cook"],"book_id":"9780425131763","cover_image_url":"https://img.bookfrontier.com/9780425131763.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","score":19.4449,"title":"Vital Signs","url":"https://bookfrontier.com/books/9780425131763"},{"authors":["George Guidall","Robin Cook","Penguin Audio","& 0 more"],"book_id":"9780425279687","cover_image_url":"https://img.bookfrontier.com/9780425279687.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","score":19.4169,"title":"Host","url":"https://bookfrontier.com/books/9780425279687"},{"authors":["Robin Cook"],"book_id":"9780316334464","cover_image_url":"https://img.bookfrontier.com/9780316334464.jpg?v=20260417T232332Z%3A2026-04-17T23%3A23%3A32Z","score":19.4071,"title":"Coma","url":"https://bookfrontier.com/books/9780316334464"}],"topics":[{"evidence_refs":["keyword:medical mystery"],"label":"Mystery","score":0.2702,"slug":"mystery"},{"evidence_refs":["keyword:medical thrillers"],"label":"Thrillers","score":0.0838,"slug":"thrillers"},{"evidence_refs":["keyword:medical mysteries"],"label":"Mysteries","score":0.0634,"slug":"mysteries"},{"evidence_refs":["keyword:medical mysteries"],"label":"Medical","score":0.051,"slug":"medical"}],"what_you_get":["Themes: Mystery, Thrillers, Mysteries.","Reading lane: Medical Thrillers and Crime Fiction.","Publisher: St. Martin's Press."]},"llm_signals":null,"source_presence":{"amazon":true,"book_detail":true,"goodreads":true,"llm_signals":false,"similarity_seed":true},"stats":{"amazon_ratings_count":265,"goodreads_ratings_count":897,"goodreads_reviews_count":128,"quality_score":0.927}}