A road leading to Rome

Former DCI Dan Armstrong has been living and working in Florence for nearly three years—yet somehow, Rome has always eluded him. That is, until glamorous TV celebrity Tamsin Goodfaith turns up with a request he can’t refuse: investigate her uncle’s suspicious death in the Eternal City.

Murder at the castle

Philip Hastings was a billionaire financier, found dead at his magnificent—if slightly spooky—medieval castle in the Roman hills. Dan and his faithful canine companion, Oscar, soon find themselves surrounded by luxury, secrets and more suspects than sightseeing opportunities.

This time it's personal

But when a second murder follows close behind, the case turns dangerously personal. With whispers of ghosts and crumbling alibis, Dan and Oscar must sniff out the truth before he becomes the next victim. Harder to crack than castle walls—and harder still than stopping Oscar from stealing snacks—this Roman holiday is anything but relaxing. 🐾🐾

What readers are saying about T.A.Williams

'A fun mystery and a good read with descriptions that made me want to go book a flight. Dan and Oscar are a great team and kept me guessing!' Bestselling author Anita Davison

'The perfect combination of character, setting and plot, heralding an addictive new cozy mystery series!' Bestselling author Debbie Young

'Watching unassuming detective Dan Armstrong wheedle the truth out of folks is great fun. Highly Entertaining read!' Bestselling author Kelly Oliver

'There’s nothing quite like losing yourself in a satisfying mystery and T A Williams is one of the most reliable writers around for immersive, unpredictable and exciting cosy crime novels set in Italy.' Reader review

'I am an absolute fan of the Armstrong and Oscar books. They are perfect mysteries with just enough humor.' Reader review

'Highly recommended for cozy mystery fans, especially those who enjoy atmospheric settings and the lovable presence of a canine sidekick. Perfect for a weekend escape!' Reader review

'A delightful tale in the most glorious settings, beautifully written, as always. I hope this series continues for a long, long time - it's one of my very favourite cosy mysteries!' Reader review