Underworld Books in Order
Complete reading order for the Underworld series.
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Title
Date
FAQ
How many books are in the Underworld series?
8 books
When will the next book in the series be released?
No new book in the series is currently scheduled. The latest book, The Succubi, was published in January 2025.
When was the most recent book released?
The Succubi was published in January 2025.
What was the first book in the series?
The first book in the series is Level Up or Die!, published in November 2017.
What genre is the Underworld series?
The series primarily falls into the Science Fiction / Fantasy genre.
Is the Underworld series finished?
The series does not currently have a new book scheduled.
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