1 / 4The Mysterious Affair of Judith Potts, Book 5
Book: The Mysterious Affair of Judith Potts is the fifth Marlow Murder Club mystery. When two local celebrities are murdered and someone from Judith’s past resurfaces, Judith, Suzie and Becks must investigate while their friendship comes under strain.
At a glance
- Book 5 in the Marlow Murder Club mystery series.
- The plot centres on the murders of a footballer and a thriller writer, alongside the return of someone from Judith’s past.
- Judith, Suzie and Becks investigate as Judith’s secrets threaten to divide the club.
Often bought together
Pros and cons
Pros
- A substantial 320-page instalment for readers seeking a longer mystery.
- Customer feedback describes twist-filled plotting, engaging characters and enjoyable pacing.
Technical specifications
8 specifications| Publisher | HQ Fiction GB |
|---|---|
| Publication date | 28 January 2026 |
| Language | English |
| Print length | 320 pages |
| ISBN-10 | 000856745X |
| ISBN-13 | 978-0008567453 |
| Dimensions | 15.3 x 2.8 x 23.4 cm |
|---|---|
| Weight listed | 270 g |
Who is it for?
Customer reviews on Amazon
- 5 stars
59% 59% - 4 stars
29% 29% - 3 stars
9% 9% - 2 stars
2% 2% - 1 star
1% 1%
Customer feedback highlights an entertaining read with twists that keep readers guessing, appealing characterisation and good pacing. Those qualities suit a character-led cosy mystery, though feedback describes reader impressions rather than guaranteeing an individual experience. Aggregate ratings are mostly positive, with a smaller share of middle and low ratings, so responses are not unanimous.
Positive themes
- Customers praise the twists and the way the story keeps them guessing.
- Feedback highlights the characters, writing and pacing.
Frequently asked questions
What book is The Mysterious Affair of Judith Potts?
It is Book 5 in the Marlow Murder Club mysteries.
What is the mystery about?
A footballer and a thriller writer are found murdered in Marlow. Judith, Suzie and Becks investigate while someone from Judith’s past returns and her secrets put pressure on the group.
How long is the book?
The listing gives a print length of 320 pages.
Is it suitable as a first book in the series?
The listing identifies it as Book 5 and describes returning characters and past events. Readers new to the series may prefer to start earlier.

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