Harper Harlow Mystery Books in Order
Harper Harlow Mystery by Lily Harper Hart contains 27 books, published between 2015 and 2022: 24 in the Harper Harlow Mysteries series and 3 related titles. The first book is Ghostly Interests (2015) and the newest main-line book is Ghostly Shadows (2022). Publication order is the reading order below.
- Books
- 27
- Published
- 2015–2022
- Pages on record
- 1,974 in 10 of 27 books
Harper Harlow Mystery is a character listing from Lily Harper Hart covering 27 books released from 2015 to 2022. Ghostly Interests (2015) is the first title, and every sampled book carries the Ghostly prefix, including Ghostly Asylum and Ghostly Wrecks. Harper Harlow also crosses into shared series with Ivy Morgan, Rowan Gray and Ofelia Archer. Ghostly Shadows is the newest release, and the series has been quiet since 2022.
How many Harper Harlow Mystery books are there?
Harper Harlow Mystery has 27 books, released between 2015 and 2022. 24 of them belong to the Harper Harlow Mysteries series, and 3 related titles sit outside it: other titles.
Harper Harlow Mystery Books in Publication Order
The table lists all 27 Harper Harlow Mystery 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.
- 120152102/4
- 220161962/4
- 320161982/4
- 420162022/4
- 520161962/4
- 620171982/4
- 72017–2/4
- 820171942/4
- 92017–2/4
- 1020181982/4
- 112018–2/4
- 1220181962/4
- 132018–2/4
- 142018–2/4
- 152019–2/4
- 1620191862/4
- 172019–2/4
- 182020–2/4
- 192020–2/4
- 202020–2/4
- 212020–2/4
- 222021–2/4
- 232021–2/4
- 242021–2/4
- 252021–2/4
- 262022–2/4
- 272022–2/4
Do you have to read Harper Harlow Mystery books in order?
You should read the Harper Harlow Mysteries series in publication order, the order of the numbered table above; the 3 related titles (other titles) sit outside that sequence. The catalogue does not record whether each Harper Harlow Mystery book also stands alone.
Where to start with Harper Harlow Mystery
Start with Ghostly Interests (2015), the earliest published book in the Harper Harlow Mysteries series.
What is the newest Harper Harlow Mystery book?
Ghostly Shadows (2022) is the newest book in the Harper Harlow Mysteries series.
Is there a new Harper Harlow Mystery book coming?
No next Harper Harlow Mystery book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.
Harper Harlow Mystery at a glance
- Paused
- No new main-line Harper Harlow Mystery title has appeared for 4 years. The last was Ghostly Shadows (2022).
- Release pace
- Harper Harlow Mystery books have appeared more than one a year on average.
- Length
- 1,974 pages across the 10 of 27 books with a recorded length, a median of 197 pages each.
- Busiest decade
- Most Harper Harlow Mystery books, 17 of 27, were published in the 2010s.
More books by Lily Harper Hart
The author page linked below lists every book in publication order.
- Lily Harper Hart books in order 166 books