Kate's Blog

Latest Thoughts on all things Agatha

03 March 2026 👁 6
"Agatha's "Beach-Comber" Definition May Surprise Modern Readers"

"Agatha's "Beach-Comber" Definition May Surprise Modern Readers"

I was recently walking on a beach, which reminded me that “beach-comber” is a word defined in Agatha Annotated. Christie uses it to describe a character in the short story “The Adventure of the Egyptian Tomb,” and today’s readers may not be familiar with the history of the term.

24 February 2026 👁 19
Mixing Business with Pleasure in the Florida Keys

Mixing Business with Pleasure in the Florida Keys

It's been great fun to talk "Lost Lingo" with Agatha Christie fans in Florida, but we'll be wrapping up our "southern tour" this week.

17 February 2026 👁 27
If You Are Writing and Haven’t Yet Read “The Profitable Author,” You Probably Should

If You Are Writing and Haven’t Yet Read “The Profitable Author,” You Probably Should

Writers gotta write. But they like to eat, too, and have a roof over their heads, and enjoy other reasonably nice things. So becoming profitable is a goal worth pursuing.

10 February 2026 👁 23
Monroe County Libraries Presentations Begin

Monroe County Libraries Presentations Begin

Super excited to share a calendar with a fabulous group of musicians, actors, and historians who are all performing at the Monroe County libraries in the Florida Keys! Don and I have our first event on Thursday, February 12, at the Big Pine Library. 

03 February 2026 👁 62
A Closer Look at “Mrs. Macatta” in Seven Dials

A Closer Look at “Mrs. Macatta” in Seven Dials

You won’t find Mrs. Macatta in the new Seven Dials on Netflix. You won’t find her in the original Seven Dials novel either, because she never makes it to the Wyvern Abbey house party. But it’s interesting to take a further look at her character.

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What is Agatha Annotated?

This website is the home of the Agatha Christie database as annotated by Kate Gingold, hence the name Agatha Annotated.

It's a rich glossary of

  • nearly 1900 terms
  • over 200 illustrations
  • 347 French phrases

Kate found them while reading Agatha Christie novels, and wrote them, along with definitions curated from years of research, into this database.

Currently the first 11 Christie books, those she wrote in the 1920s, are annotated here. 

Anybody can be a member and gain access to this rich glossary. Visit the Community page to learn the details.

We took the 1920s terms and published a book, Agatha Annotated: Investigating the Books of the 1920s, now available on Amazon in Paperback or Kindle format.

Kate will be adding to the database and members get the new terms and definitions first before the second volume is printed, plus members can comment and ask questions about the terms and Kate and other members can reply.

We hope you enjoy. Click around the pages to learn more.

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Agatha Annotated: Glossary of Terms

Agatha Annotated glossary, books, data base, essays and all content on this website are property of Gnu Ventures Company; all rights reserved; no copying without express permission.

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Annotator Kate Gingold

Kate Gingold

... has been a huge fan of the works of Agatha Christie her entire adult life. Christie's vivid descriptions of picturesque English life in the early-to-mid twentieth century fascinated Kate, but many of the people and places were unfamiliar to her. A writer herself, as well as a researcher and historian with several local history books to her credit, Kate began a list of these strange words and set out to define them. Now, Christie fans like you and all those who come after will be able to fully enjoy the richness of Agatha Christie novels with their own copy of Agatha Annotated.

Learn more about Kate