The Callaghan Tetralogy Books in Order
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Title
Date
FAQ
How many books are in The Callaghan Tetralogy series?
4 books
When will the next book in the series be released?
No new book is currently scheduled. The latest book, The Quarry at the Crossroads, was published in August 2014.
When was the most recent book released?
The Quarry at the Crossroads was published in August 2014.
What was the first book in the series?
The first book in the series is The Lost Identity Casualties, published in August 2014.
What genre is The Callaghan Tetralogy series?
The series primarily falls into the Thriller genre.
Is The Callaghan Tetralogy series finished?
The series does not currently have a new book scheduled.
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