Harper Harlow and Rowan Gray Mysteries Books in Order
Below you'll find the complete list of Harper Harlow and Rowan Gray Mysteries books in publication order. This is generally the recommended reading order for the series.
Reading order verified: January 2026
Publication Order
Ghostly Seas
Buy on Amazon2019
Frequently Asked Questions
The recommended reading order for the Harper Harlow and Rowan Gray Mysteries series is publication order: 1. Ghostly Seas (2019). This is generally the best way to experience the story as the author intended.
The Harper Harlow and Rowan Gray Mysteries series by Lily Harper Hart contains 1 book. The series began in 2019 and continues to be a popular choice for readers.
The Harper Harlow and Rowan Gray Mysteries series is written by Lily Harper Hart. You can find more books and series by this author on our website.
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