Murder at the Duomo (Armstrong and Oscar #14)

Murder at the Duomo (Armstrong and Oscar #14) by T A Williams is out now, published February 2, 2026.

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Murder at the Duomo (Armstrong and Oscar #14)
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Murder at the Duomo (Armstrong and Oscar #14) Release Date: February 2, 2026

Published

Don’t miss the BRAND NEW page-turning instalment in the brilliant, BESTSELLING Armstrong and Oscar Cozy Mystery series by T.A. Williams. A gripping murder mystery set in beautiful Florence featuring a retired DCI and his loyal companion, Oscar.🐶
Even angels can have a dark side…

As the sticky heat of August settles over Florence, Dan Armstrong is ready for a well-earned break—sightseeing with fiancée Anna, daughter Tricia and her fiancé Shaun. But when a British man is found dead inside the city’s magnificent Duomo, Dan’s plans quickly change.

The victim, Tristan Angel, is a super-wealthy arms dealer with a saintly name and a devilish reputation. But what was he doing in the cathedral, and who decided to make it his final confession?

At Angel’s opulent villa in the hills of Fiesole, Dan and Commissario Virgilio encounter a colourful cast of suspects—each one hiding secrets and none too eager to talk. As tempers rise and the heat outside grows ever more intense, Dan and his four-legged sidekick, Oscar, must sniff out the truth before the killer strikes again.

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Genre: Cozy Mystery

T A Williams

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