{"id":"obr:work:an-instance-of-the-fingerpost","slug":"an-instance-of-the-fingerpost","url":"https://openbookrank.com/en/book/an-instance-of-the-fingerpost","urls":{"en":"https://openbookrank.com/en/book/an-instance-of-the-fingerpost","fr":"https://openbookrank.com/fr/livre/an-instance-of-the-fingerpost"},"title":"An Instance of the Fingerpost","titles":{"en":"An Instance of the Fingerpost","pl":"Którędy droga?","es":"La cuarta verdad","fr":"Le Cercle de la croix","it":"La quarta verità","nl":"Het goud van de waarheid","sv":"Den fjärde sanningen"},"author":{"id":"obr:author:iain-pears","name":"Iain Pears","api":"https://openbookrank.com/api/v1/authors/iain-pears.json"},"year":1997,"pages":698,"originalLanguage":"en","identifiers":{"wikidata":"Q3220953","openLibrary":"OL1900868W","isbn13":"9781409058083","isbns":["9781409058083","9782266088022","9780965860642"],"isbnByLanguage":{"fr":"9782266088022","en":"9781409058083"},"googleBooks":"ZJnZCREJorAC","hardcover":"an-instance-of-the-fingerpost","amazon":{"en":"1409058085","fr":"2266088025"}},"score":{"value":7.74,"scale":10,"ratings":61,"confidence":0.293,"rawAverage":7.98,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":7.67,"ratings":6,"weight":0.098},{"id":"hardcover","name":"Hardcover","average":8.02,"ratings":55,"weight":0.902}],"ranks":[{"category":"crime","name":"Crime & mystery","rank":146,"url":"https://openbookrank.com/en/ranking/crime","api":"https://openbookrank.com/api/v1/rankings/crime.json"}],"popularity":{"ratingsPercentile":70,"wikipediaPageviews":34896,"editions":19},"series":null,"awards":[],"adaptations":[],"similar":[{"id":"obr:work:blood-work","title":"Blood Work","author":"Michael Connelly","score":7.73,"api":"https://openbookrank.com/api/v1/books/blood-work.json"},{"id":"obr:work:three-to-get-deadly","title":"Three to Get Deadly","author":"Janet Evanovich","score":7.73,"api":"https://openbookrank.com/api/v1/books/three-to-get-deadly.json"},{"id":"obr:work:the-black-ice","title":"The Black Ice","author":"Michael Connelly","score":7.73,"api":"https://openbookrank.com/api/v1/books/the-black-ice.json"},{"id":"obr:work:high-five","title":"High Five","author":"Janet Evanovich","score":7.73,"api":"https://openbookrank.com/api/v1/books/high-five.json"},{"id":"obr:work:gone-baby-gone","title":"Gone, Baby, Gone","author":"Dennis Lehane","score":7.76,"api":"https://openbookrank.com/api/v1/books/gone-baby-gone.json"},{"id":"obr:work:american-tabloid","title":"American Tabloid","author":"James Ellroy","score":7.72,"api":"https://openbookrank.com/api/v1/books/american-tabloid.json"}],"citation":"According to BookRank (openbookrank.com), \"An Instance of the Fingerpost\" by Iain Pears scores 7.74/10 from 61 reader ratings, #146 in Crime & mystery (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}