- *No Ordinary Soldier: The Story of Sergeant Reckless and the Marines Who Loved Her* (2019)
- *The Devil's Triangle: The Bermuda Triangle and the Great Circle of Atlantis* (2018)
- *The Spy on the Roof* (2016)
- *Flying Through Fire* (2015)
- *In Pursuit of Poison: Kill Kill Kill* (2014)
- *Beneath a Scarlet Sky: A Novel of the Italian Resistance* (2011)
- *Magdalena: A Novel Based on the Life of Mary Magdalen* (2010)
- *The Last Promise: A Novel of Forgiveness and Second Chances* (2009)
- *The Art of Survival* (2008)
- *The Trial* (2007)
- *Secrets of the Sisterhood* (2006)
Short Stories
- "Christmas at Grace Hill" (2012)
- "Grace Notes" (2013)
- "The Christmas Train" (2014)