Katherine Lowry Logan Books in Order

Katherine Lowry Logan has written 14 books, published between 2012 and 2025. The first book is The Ruby Brooch (2012) and the newest is The Jasper Brooch (2025). Publication order is the reading order below.

Books
14
Published
2012–2025
Confirmed
9 of 14 titles
Pages on record
5,093 in 9 of 14 books
Reading time
85–127 hours

Reading time is an estimate, not a recorded figure: 5,093 pages at 300 words a page, read at 200300 words a minute, covering the 9 of 14 titles with a page count on record.

Time travel is the engine of Katherine Lowry Logan's romance. The Celtic Brooch series takes its name from the object that moves each heroine between periods, and every title names a stone: The Ruby Brooch (2012), The Sapphire Brooch, The Emerald Brooch, The Diamond Brooch, The Amber Brooch, The Pearl Brooch, The Topaz Brooch and The Jasper Brooch (2025). Fourteen books make up the catalogue.

Each Celtic Brooch book follows its heroine working to find her way back to her own era after being transported through time, with romance and adventure woven through the journey.

How many Katherine Lowry Logan books are there?

Katherine Lowry Logan has 14 books, released between 2012 and 2025.

Katherine Lowry Logan Books in Publication Order

The table lists all 14 Katherine Lowry Logan books in the order they were published, with the release year, the page count where one is on record, and how many independent book listings confirm each title. Catalogue data as of September 2026.

  1. 1
    The Ruby BroochCeltic Brooch #12012 · 386 pages · confirmed 3/4
    2012386
  2. 2
    The Last MacKlennaCeltic Brooch #22013 · confirmed 2/4
    2013
  3. 3
    The Sapphire BroochCeltic Brooch #32014 · 700 pages · confirmed 3/4
    2014700
  4. 4
    The Emerald BroochCeltic Brooch #42015 · 497 pages · confirmed 3/4
    2015497
  5. 5
    The Broken BroochCeltic Brooch #52016 · 364 pages · confirmed 3/4
    2016364
  6. 6
    The Three BroochesCeltic Brooch #62016 · 477 pages · confirmed 3/4
    2016477
  7. 7
    The Diamond BroochCeltic Brooch #72017 · 619 pages · confirmed 3/4
    2017619
  8. 8
    The Amber BroochCeltic Brooch #82018 · 672 pages · confirmed 3/4
    2018672
  9. 9
    The Pearl BroochCeltic Brooch #92019 · 620 pages · confirmed 3/4
    2019620
  10. 10
    The Topaz BroochCeltic Brooch #102019 · 758 pages · confirmed 3/4
    2019758
  11. 11
    The Sunstone BroochCeltic Brooch #112021 · confirmed 2/4
    2021
  12. 12
    The Bloodstone BroochCeltic Brooch #122022 · confirmed 2/4
    2022
  13. 13
    The Moonstone BroochCeltic Brooch #132024 · confirmed 2/4
    2024
  14. 14
    The Jasper BroochCeltic Brooch #142025 · confirmed 2/4
    2025

Katherine Lowry Logan 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.

Do you have to read Katherine Lowry Logan books in order?

You only need to read Katherine Lowry Logan books in order within the Celtic Brooch series, which holds 14 of the 14 Katherine Lowry Logan books listed here. The numbered table above gives every book in publication order.

Where to start with Katherine Lowry Logan

Start with The Ruby Brooch (2012), the earliest published title.

What is the newest Katherine Lowry Logan book?

The Jasper Brooch (2025) is the newest Katherine Lowry Logan book released so far.

Is there a new Katherine Lowry Logan book coming?

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

Katherine Lowry Logan at a glance

Still publishing
Katherine Lowry Logan published a book as recently as 2025.
Release pace
Katherine Lowry Logan books have appeared about one a year on average.
Length
5,093 pages across the 9 of 14 books with a recorded length, a median of 619 pages each.
Busiest decade
Most Katherine Lowry Logan books, 10 of 14, were published in the 2010s.

What the Katherine Lowry Logan books are about

1 of the 14 Katherine Lowry Logan books carry subject tags in Open Library's catalogue. No subject is tagged on more than one of them, so each one below describes a single book. The subjects are cataloguers’ headings, not a plot summary.

  • Man-woman relationships 1 of 1 books
  • Relations entre hommes et femmes 1 of 1 books
  • Romans, nouvelles 1 of 1 books
  • Time travel 1 of 1 books
  • Voyages dans le temps 1 of 1 books