Disclaimer: Book links take you to Amazon. As an Amazon Associate We earn money from qualifying purchases.
Publication Order of Tom Gray Books
| Gray Justice | (2011) | Hardcover  Paperback  Kindle |
| Gray Resurrection | (2012) | Hardcover  Paperback  Kindle |
| Gray Redemption | (2012) | Hardcover  Paperback  Kindle |
| Gray Retribution | (2014) | Hardcover  Paperback  Kindle |
| Gray Vengeance | (2015) | Hardcover  Paperback  Kindle |
| Gray Salvation | (2016) | Hardcover  Paperback  Kindle |