Mario Spezi
Mario Spezi (July 30, 1945 – September 9, 2016) was an Italian journalist, author, illustrator, and caricaturist. He wrote the non-fiction true crime books Dolci Colline di Sangue (2006) and Il Mostro di Firenze (1983). He was a co-author in the book The Monster of Florence A True Story (2008) with American author Douglas Preston.
Mario Spezi

Authors of File:Mario Spezi.jpg, cropped by me · File:Mario Spezi.jpg · CC BY-SA 2.0
- Name
- Mario Spezi
- Born
- 30 July 1945
- Birthplace
- Sant'Angelo in Vado, Marche, Kingdom of Italy
- Died
- 9 September 2016
- Place of death
- Florence, Tuscany, Italy
- Occupation
- Journalist, Paese Sera and La Nazione
- Spouse
- Miriam Spezi
- Nationality
- Italy · Kingdom of Italy
- Fields
- investigative journalism
- Languages
- Italian
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Documentary summary
Mario Spezi (July 30, 1945 – September 9, 2016) was an Italian journalist, author, illustrator, and caricaturist. He wrote the non-fiction true crime books Dolci Colline di Sangue (2006) and Il Mostro di Firenze (1983). He was a co-author in the book The Monster of Florence A True Story (2008) with American author Douglas Preston.
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wikidata · Q1438788 · wikipedia · Mario Spezi
In this article
Biography
Biography
Additionally, he was credited by Preston for providing details used in the novel Brimstone. Spezi spent much of his career as a crime reporter for the La Nazione newspaper in Florence, where he reported on the case of the notorious serial killer known as the Monster of Florence. He even spent 23 days in prison on charges of impeding the investigation by prosecutor Giuliano Mignini, though the charges were overturned on appeal. It was later decided that he was jailed illegally and without ample evidence of a crime. Later, Spezi even apologized to Amanda Knox and Raffaele Sollecito in the case of the murder of Meredith Kercher, another of Mignini's cases. Spezi also wrote the film Il Mostro Di Firenze (1986), based on his novel. The film aired in Italy and the United States. Spezi was a Roman Catholic. Following his death, Mediaset, an Italian mass media company, described Spezi as journalist who was "able to tell a story and analyze the facts by digging deeper in places where other journalists were afraid to look."
Key facts
Key facts
• Name — Mario Spezi • Born — 30 July 1945 • Birthplace — Sant'Angelo in Vado, Marche, Kingdom of Italy • Died — 9 September 2016 • Place of death — Florence, Tuscany, Italy • Occupation — Journalist, Paese Sera and La Nazione • Language — Italian • Notable Works — The Monster of Florence (with Douglas Preston) • Spouse — Miriam Spezi • Children — 1
In Italian
In Italian
• Il Mostro Di Firenze (1983) • Ritratti distratti: [catalogo della mostra a] Firenze, Loggia Rucellai, maggio-giugno 1988 (1988) • Dolci colline di sangue, with Douglas Preston (2006)
In English
In English
• The Monster of Florence: A True Story ("Dolci colline di sangue") with Douglas Preston (2008)
In German
In German
• Der Engel mit den Eisaugen with Douglas Preston, ed. Knaur, Germany (2008); on Amanda Knox case
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Sant'Angelo in Vado.
Birth place
Florence.
Death place
Primary material
Documents and archives
reference work
- “Mario Spezi”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q1438788: Mario Spezi
General reference · Wikidata
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Giuseppe Christian Gaeta. Mostro di Firenze: 50 anni di misteri. 3 settembre 2019.
- 2.Addio a Mario Spezi, il giornalista-scrittore del Mostro di Firenze. Corrierefiorentino. 9 settembre 2016.
- 3.È morto Mario Spezi: cronista del mostro di Firenze. La Nazione. 9 settembre 2016.
- 4.Mostro di Firenze, arrestato Mario Spezi. 7 aprile 2006.
- 5.M. Spezi, D. Preston, La strega di Perugia, 2011
- 6.Caso Spezi. Tutti i dubbi e le perplessità sull'arresto tramite i lanci Ansa e Agi.
- 7.Mostro, Spezi prosciolto da ogni accusa. 22 aprile 2010.
- 8.Andrea Ceccherini. La notte non finisce mai - viaggio intorno al mostro di Firenze-. Caosfera.
- 9.Una pistola e tanti bossoli ma il mostro non ha un volto. la Repubblica. 12. 4 ottobre 1984.
- 10.Cita web http://archiviostorico.corriere.it/2008/maggio/22/serial_killer_ancora_vivo_puo_co_9_080522069.shtml «Il serial killer è ancora vivo. Si può trovare»
- 11.Cita web http://www.theweek.co.uk/europe/58419/italys-dark-side-clooney-florence-and-crucified-girl Italy's dark side: George Clooney, Florence and the 'crucified' girl ! News ! The Week UK
- 12.Cita web http://www.bestmovie.it/news/the-monster-of-florence-il-regista-christopher-mcquarrie-a-firenze-per-alcuni-sopralluoghi/291245/ The Monster of Florence, il regista Christopher McQuarrie a Firenze per alcuni sopralluoghi ! Best Movie
- 13.Cita web http://www.ternimagazine.it/102196/il-fatto/omicidio-meredith-adesso-spuntano-amanda-e-il-mostro-di-firenze-clamorose-rivelazioni-nel-libro-di-mario-spezi-e-douglas-preston.html Omicidio Meredith: adesso spuntano Amanda e il Mostro di Firenze. Clamorose rivelazioni nel libro di Mario Spezi e Douglas Preston
- 14.Mario Spezi, Douglas Preston, La strega di Perugia.
- 15.Cita web http://barbablog.vanityfair.it/2009/06/16/amanda-non-ci-simpatica-ma-quando-arrivano-le-prove/ Amanda non ci è simpatica. Ma quando arrivano le prove?
- 16.Cita web http://www.gazzettinodelchianti.it/articoli/approfondimenti/9170/notizie-su-bagno-a-ripoli/mario-spezi-libro-meredith.php "Amanda e Raffaele innocenti. E il mio libro in Italia non vogliono pubblicarlo"
- 17.Mario Spezi - L'intervista.
- 18.cita Spezi-Preston 2011 pp. 7-9 .
- 19.cita Spezi-Preston 2011 pp. 82-84 .
- 20.Lettera del CPJ al Presidente della Repubblica Italiana Giorgio Napolitano (19 aprile 2011).
- 21.PERUGIA. Rapporto 2012. Abusi nei processi Amanda e Mostro Firenze, accusa l'OSCE.
- 22.I metodi di Giuliano Mignini: sei mio nemico? Vai indagato.
- 23.cita Spezi-Preston 2011 pp. 2-3 .
- 24.Cita web https://nypost.com/2011/10/02/how-occult-obsessed-prosecutor-turned-knox-trial-into-a-witch-hunt/ How occult-obsessed prosecutor turned Knox trial into a witch hunt
- 25.24 settembre 2015.
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reference work
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General reference
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.
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