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Ava Ness Author
Cover of A Roaring Murder by Ava Ness, a 1920s cozy mystery set aboard a luxury train from Istanbul to London, featuring a fashionable former spy and her fluffy white terrier.

A Roaring Murder (Lady Marigold’s 1920s Murder Mystery Series Book 1)

A 1920s train mystery brimming with glamour, danger, and a delightfully sassy sleuth.


What Is This 1920s Train Mystery About?

A Roaring Murder is a witty and stylish 1920s cozy mystery featuring Lady Marigold Grey, a former British spy turned reluctant amateur sleuth with a flair for fashion and a talent for attracting trouble.

Istanbul, 1922. Lady Marigold sets out for England aboard a luxury train after accidentally robbing her cousin of his inheritance. But when the train’s director is murdered—and false evidence points to Marigold—she must solve the crime or risk becoming the next victim.

With the help of her loyal German assistant Elke, her grumbling English butler, and her fluffy white terrier Pepper, Marigold dives headfirst into a tangled mystery involving a French chef with an ice sculpture obsession, a jealous prima ballerina, and a mysteriously brooding police inspector who’s determined to prove she’s guilty.

Packed with clever twists, dazzling 1920s settings, and a slow-burn enemies-to-lovers romance, this is the perfect read for fans of classic whodunits with a glamorous twist.

This is book 1 in the Lady Marigold’s 1920s Murder Mystery series


Tropes & Themes

  • Amateur Sleuth
  • Locked-Room Mystery (Train)
  • Enemies-to-Lovers Romance
  • Found Family
  • Fluffy Dog Sidekick
  • Fashionable Heroine
  • High Society Scandal
  • Grumpy x Sunshine Dynamic
  • Former Spy Turned Sleuth
  • Murder in Transit

Start Reading This 1920s Train Mystery

Read Chapter One
Get a taste of Lady Marigold’s charm and chaos — no email required.


Buy This 1920s Train Mystery in Every Format

A Roaring Murder is available in multiple formats:

  •  Ebook – Read instantly on Kindle and other devices
  • Audiobook – Narrated by [insert narrator], available on Audible and Apple Books
  • Paperback – Classic print edition
  • Large Print Paperback – Comfortable for all readers
  • Hardback – A beautiful edition for collectors

Where to Buy:

  • Amazon
  • Audible

ASIN: B0BD95GWGF
ISBN-13: 978-0645602005
Publisher: Roaring Press
Publication Date: October 31, 2022
Pages: 296


Press & Media

  • Read an interview with Ava
  • Read Ava’s Media Kit

Book Club Resources

Make your next book club night roaring fun! Download our themed discussion guide with:

  • Character questions
  • 1920s cultural trivia
  • Behind-the-scenes author insights

Read the discussion guide


Other Books in the Series

  • A High Society Murder – Book 2

Goodreads

4.2 from 1,066 ratings
Read Goodreads Reviews


Why Readers Love This 1920s Train Mystery

If you’re a fan of:

  • Miss Fisher’s Murder Mysteries
  • The Murder on the Orient Express
  • Agatha Raisin
  • The Thursday Murder Club

…then A Roaring Murder is your next must-read.


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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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