Caitlyn O’Leary Books in Order
Caitlyn O’Leary has written 63 books, published between 2014 and 2026. The first book is Trusting Chance / Theirs To Treasure (2014) and the newest is Her Forever SEAL (2026). One more title is announced: Billy: Onyx Security (2027). Publication order is the reading order below.
- Books
- 63 + 1 announced
- Published
- 2014–2026
- Pages on record
- 4,044 in 16 of 64 books
Caitlyn O'Leary is a romance author with 64 books catalogued from 2014 to 2026. The newest published title is Her Forever SEAL (2026), and Billy: Onyx Security is listed as upcoming for 2027. Series by Caitlyn O'Leary include Midnight Delta, Protectors of Jasper Creek, Black Dawn, Night Storm, Omega Sky, Fate Harbor, Shadow Alliance and Jasper Creek Alliance. Early titles include Claiming Kara (2014) and Protecting Olivia (2014).
How many Caitlyn O’Leary books are there?
Caitlyn O’Leary has 63 published books, released between 2014 and 2026. They include 10 separate series. One more, Billy: Onyx Security (2027), is announced.
Caitlyn O’Leary Books in Publication Order
The table lists all 64 Caitlyn O’Leary 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.
- 12014–1/4
- 22014–1/4
- 32014–1/4
- 42014–1/4
- 520153681/4
- 62015–1/4
- 72015–1/4
- 820153341/4
- 92015–1/4
- 102015–1/4
- 1120162621/4
- 1220162521/4
- 132016–1/4
- 1420162561/4
- 1520162541/4
- 1620161281/4
- 1720161301/4
- 182017–1/4
- 192017–1/4
- 2020172601/4
- 212017–1/4
- 222017–1/4
- 2320172281/4
- 242018–1/4
- 252018–1/4
- 2620182901/4
- 272018–1/4
- 2820192941/4
- 2920192281/4
- 3020192081/4
- 312019–2/4
- 322020–1/4
- 3320202841/4
- 3420202681/4
- 352021–1/4
- 362021–2/4
- 372021–1/4
- 382021–1/4
- 392021–1/4
- 402021–1/4
- 412021–1/4
- 422022–1/4
- 432022–1/4
- 442022–1/4
- 452022–2/4
- 462023–1/4
- 472023–1/4
- 482023–1/4
- 492023–2/4
- 512024–1/4
- 522024–1/4
- 532024–2/4
- 542025–1/4
- 552025–1/4
- 562025–1/4
- 572025–1/4
- 582025–1/4
- 592025–2/4
- 602025–2/4
- 612026–1/4
- 622026–1/4
- 632026–1/4
- 642027–1/4
Caitlyn O’Leary 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.
Midnight Delta in order
12 booksProtectors of Jasper Creek in order
9 booksBlack Dawn in order
8 booksNight Storm in order
8 booksOmega Sky in order
7 booksFate Harbor in order
5 booksLong Road Home in order
5 books- 4. Home Again
- 10. Defending Home
- 15. Home At Last
- 20. Dreaming of Home
- 25. Home of the Brave
Found in order
3 booksShadow Alliance in order
1 book- 1. Declan
Sisters in order
1 bookNight Storm Legacy in order
1 bookJasper Creek Alliance in order
1 bookOmega Team Universe in order
1 bookSilver SEALs in order
1 book- 12. SEAL at Sunrise
Happily Ever Alpha in order
1 book- 48. Until Joy
Do you have to read Caitlyn O’Leary books in order?
You only need to read Caitlyn O’Leary books in order within each series: the books listed here span 10 separate series, and each series has its own publication order.
Where to start with Caitlyn O’Leary
Start with Trusting Chance / Theirs To Treasure (2014), the earliest published title.
What is the newest Caitlyn O’Leary book?
Her Forever SEAL (2026) is the newest Caitlyn O’Leary book released so far.
Is there a new Caitlyn O’Leary book coming?
Yes. Billy: Onyx Security (2027) is the next Caitlyn O’Leary book announced in the catalogue. A publication year announced this far ahead moves, so it is worth rechecking: every announced title dated after 2026 sits on the upcoming book releases page.
Caitlyn O’Leary at a glance
- Still publishing
- Caitlyn O’Leary is still publishing. Billy: Onyx Security is announced for 2027.
- Release pace
- Caitlyn O’Leary books have appeared more than one a year on average.
- Length
- 4,044 pages across the 16 of 64 books with a recorded length, a median of 258 pages each.
- Busiest decade
- Most Caitlyn O’Leary books, 32 of 64, were published in the 2020s.
What the Caitlyn O’Leary books are about
1 of the 64 Caitlyn O’Leary 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.
- Romance 1 of 1 books