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Publication Order of Standalone Novels
| The American Mission | (2014) | Hardcover  Paperback  Kindle |
| Secrets of State | (2015) | Hardcover  Paperback  Kindle |
| The Wolf of Sarajevo | (2016) | Hardcover  Paperback  Kindle |
| Enemy of the Good | (2017) | Hardcover  Paperback  Kindle |