Underground Books in Order
FAQ
How many books are in the Underground series?
3 books
When will the next book in the series be released?
No new book is currently scheduled. The latest book, Initiation by Fire, was published in March 2015.
When was the most recent book released?
Initiation by Fire was published in March 2015.
What was the first book in the series?
The first book in the series is Off the Grid, published in March 2015.
What genre is the Underground series?
The series primarily falls into the Action Adventure genre.
Is the Underground series finished?
The series does not currently have a new book scheduled.
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