Order of Book Series
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Katy Watson Books in Order

Katy Watson has written 6 books, published between 2022 and 2025. The first book is The Three Dahlias (2022) and the newest is A Deadly Night at the Theatre (2025). Publication order is the reading order below.

Books
6
Published
2022–2025
See all 6 books in order Printable Katy Watson checklist

Dahlia Lively is the series that holds Katy Watson's catalogue: six books between 2022 and 2025. The Three Dahlias (2022) opens it, with Dahlia Decks the Halls in the same year, then A Very Lively Murder (2023), A Lively Midwinter Murder and Seven Lively Suspects (2024) and A Deadly Night at the Theatre (2025).

How many Katy Watson books are there?

Katy Watson has 6 books, released between 2022 and 2025.

Katy Watson Books in Publication Order

The table lists all 6 Katy Watson books in the order they were published, with the release year and how many independent book listings confirm each title. Catalogue data as of September 2026.

  1. 1
    The Three DahliasDahlia Lively #12022 · confirmed 1/4
    2022–
    Buy at Amazon USAmazon UK
  2. 2
    Dahlia Decks the HallsDahlia Lively #22022 · confirmed 1/4
    2022–
    Buy at Amazon USAmazon UK
  3. 3
    A Very Lively MurderDahlia Lively #32023 · confirmed 1/4
    2023–
    Buy at Amazon USAmazon UK
  4. 4
    Seven Lively SuspectsDahlia Lively #42024 · confirmed 1/4
    2024–
    Buy at Amazon USAmazon UK
  5. 5
    A Lively Midwinter MurderDahlia Lively #52024 · confirmed 1/4
    2024–
    Buy at Amazon USAmazon UK
  6. 6
    A Deadly Night at the TheatreDahlia Lively #62025 · confirmed 1/4
    2025–
    Buy at Amazon USAmazon UK

Katy Watson books grouped by series

Each title below is a row in the publication-order table above. None of these groups has a reading-order page of its own on this site.

Dahlia Lively in order

6 books
  1. 1. The Three Dahlias
  2. 2. Dahlia Decks the Halls
  3. 3. A Very Lively Murder
  4. 4. Seven Lively Suspects
  5. 5. A Lively Midwinter Murder
  6. 6. A Deadly Night at the Theatre

Do you have to read Katy Watson books in order?

You only need to read Katy Watson books in order within the Dahlia Lively series, which holds 6 of the 6 Katy Watson books listed here. The numbered table above gives every book in publication order.

Where to start with Katy Watson

Start with The Three Dahlias (2022), the earliest published title.

What is the newest Katy Watson book?

A Deadly Night at the Theatre (2025) is the newest Katy Watson book released so far.

Is there a new Katy Watson book coming?

No next Katy Watson book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.

Katy Watson at a glance

Still publishing
Katy Watson published a book as recently as 2025.
Release pace
Katy Watson books have appeared more than one a year on average.
Busiest decade
Most Katy Watson books, 6 of 6, were published in the 2020s.