# Ada Mason — The Mystery of the Blue Train character guide

> Ada Mason in The Mystery of the Blue Train by Agatha Christie.

**Role:** supporting

**Also known as:** Mason, XIV Ada Mason

**First appearance:** 0015-xiv-ada-mason-s-story

## Who they are

Ruth Kettering's maid, who gives crucial testimony about the murder.

## Links

- HTML: https://www.betterreads.online/discover/the_mystery_of_the_blue_train_se/characters/ada_mason
- Book: https://www.betterreads.online/discover/the_mystery_of_the_blue_train_se
- All characters: https://www.betterreads.online/discover/the_mystery_of_the_blue_train_se/characters