I bought the 8 book set for less than $2, but was glad to reach the end of the first book. Some great turns of phrase but just not a terribly enjoyable story. The Miss Pink Mysteries Books 1–8 by Gwen Moffat. 📚

Book cover: Miss Pink Mysteries.
Screenshot of some moderately witty text, including: She made no rejoinder but concentrated on the walk - which anyone but a rock climber would have termed a climb.