Monsters, PI Books in Order
Complete reading order for the Monsters, PI series.
#
Title
Date
FAQ
How many books are in the Monsters, PI series?
5 books
When will the next book in the series be released?
No new book in the series is currently scheduled. The latest book, Ogre on Patrol, was published in January 2026.
When was the most recent book released?
Ogre on Patrol was published in January 2026.
What was the first book in the series?
The first book in the series is Secret Agent Gargoyle, published in August 2024.
What genre is the Monsters, PI series?
The series primarily falls into the Cozy Mystery genre.
Is the Monsters, PI series finished?
The series does not currently have a new book scheduled.