September Day Books in Order
Complete reading order for the September Day series.
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Title
Date
FAQ
How many books are in the September Day series?
9 books
When will the next book in the series be released?
No new book in the series is currently scheduled. The latest book, Trick Or Treat, was published in November 2025.
When was the most recent book released?
Trick Or Treat was published in November 2025.
What was the first book in the series?
The first book in the series is Lost and Found, published in September 2012.
What genre is the September Day series?
The series primarily falls into the Thriller genre.
Is the September Day series finished?
The series does not currently have a new book scheduled.
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