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Ava Ness Author

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Ava Ness Author
Illustrated book cover of A High Society Murder by Ava Ness, featuring a stylish woman in 1920s attire walking a small white dog in front of a grand English manor. Surrounding the book are playful text annotations: "1920s Cozy Mystery," "Book 2," "900+ ratings" with five gold stars, "Downton Abbey with Murder," and "cute dog." The background is a light geometric pattern with a neutral tone.

Latest release

A castle. A cold case. A killer who won’t stay buried.

When Lady Marigold Grey inherits a country estate, she doesn’t expect a skeleton in the wardrobe—literally. With the police blaming her late uncle, Marigold launches her own investigation, armed with quick wit, impeccable fashion, and a loyal (if chaotic) entourage. But as secrets surface, Marigold realises the killer knows she’s getting close—and they’re ready to strike again.

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About Ava

Ava Ness is the author of cozy mysteries, including the Lady Marigold and Lady Clues 1920s mystery series. 

Set in the roaring twenties, Ava’s books follow bold, quick-witted women who face murder with grace—and a sharp eye for clues. Readers love her charming characters, vintage settings, clever plots, and the touch of wit that brings every scene to life.

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Author Ava Ness wearing a burgundy cloche hat with a flower detail and black-rimmed glasses, smiling slightly while sitting in a cream coloured arm chair. She has curly ash blonde hair and is dressed in a black top with a long beaded necklace.

Audiobook Giveaway

Love glamorous mysteries with a dash of danger, dazzling dresses, and a very determined little dog? You’re in luck.

Ava is giving away the full audiobook of A Roaring Murder—Book 1 in the Lady Marigold 1920s Murder Mysteries series—narrated by the brilliant Karen Cass (7 hours 51 minutes of vintage crime-solving goodness!).

Join Ava’s VIP reader group to unlock exclusive extras and start listening to this classic murder-on-a-train mystery today—where nothing is quite as it seems, champagne flows freely, and every suspect hides a secret worth killing for.

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Discover cozy mysteries by Ava Ness

Stylish sleuths. Scandalous secrets.
Unforgettable mysteries.

Escape to the 1920s where danger is dressed in pearls, and every clue is laced with charm. From glamorous trains and country estates to glittering London ballrooms, Ava’s books are full of clever twists, lovable sidekicks, dashing suspects, mysterious motives, crackling banter, and heroines who refuse to be underestimated—even in heels.

Whether you love short, satisfying reads or full-length whodunits with flair, you’ll find something delightful, stylish, and just a little deadly to devour. If that sounds like your cup of tea, click the button below.

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A collection of cozy mystery books by Ava Ness

5 Star Reader Reviews:

“I thoroughly enjoyed this cozy mystery. It transported me to an enchanted time and place in England where it’s easy to believe in simpler times.”

“I would recommend Miss Ness’ books to anyone who like a delightful story with a bit of intrigue, fun and well written characters.”

“…a well crafted mystery which in this case is populated by great surprise suspects, villains and sleuths. It’s the complete package. Jolly well done I say!”

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Acknowledgement of Country

Dhawura nguna, dhawura Ngunnawal.  Yanggu ngalawiri, dhunimanyin Ngunnawalwari dhawurawari.  Nginggada Dindi dhawura Ngunnawalbun yindjumaralidjinyin. 

We acknowledge the traditional owners and custodians of the land we work and live on, the Ngunnawal people, and pay respect to their elders past, present and emerging. We value their continuing contribution and the contribution of other First Nations peoples to the life and culture of our city and country.

 

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