Disclaimer: Book links take you to Amazon. As an Amazon Associate We earn money from qualifying purchases.
Publication Order of Area 51 Books
| Area 51 | (1997) | Hardcover  Paperback  Kindle |
| The Reply | (1998) | Hardcover  Paperback  Kindle |
| The Mission | (1999) | Hardcover  Paperback  Kindle |
| The Sphinx | (2000) | Hardcover  Paperback  Kindle |
| The Grail | (2001) | Hardcover  Paperback  Kindle |
| Excalibur | (2002) | Hardcover  Paperback  Kindle |
| The Truth | (2003) | Hardcover  Paperback  Kindle |
| Nosferatu | (2003) | Hardcover  Paperback  Kindle |
| Legend | (2004) | Hardcover  Paperback  Kindle |
| Redemption | (2018) | Hardcover  Paperback  Kindle |
| Invasion | (2018) | Hardcover  Paperback  Kindle |
| Interstellar | (2019) | Hardcover  Paperback  Kindle |
| Earth Abides | (2020) | Hardcover  Paperback  Kindle |
Publication Order of Area 51: The Nightstalkers Books
| Nightstalkers | (2012) | Hardcover  Paperback  Kindle |
| The Book of Truths | (2013) | Hardcover  Paperback  Kindle |
| The Rift | (2014) | Hardcover  Paperback  Kindle |
| Time Patrol | (2015) | Hardcover  Paperback  Kindle |
Publication Order of Area 51: Time Patrol Books
| Black Tuesday | (2015) | Hardcover  Paperback  Kindle |
| Ides of March | (2016) | Hardcover  Paperback  Kindle |
| D-Day | (2016) | Hardcover  Paperback  Kindle |
| Independence Day | (2016) | Hardcover  Paperback  Kindle |
| Nine Eleven | (2016) | Hardcover  Paperback  Kindle |
| Valentines Day | (2017) | Hardcover  Paperback  Kindle |
| Hallows Eve | (2017) | Hardcover  Paperback  Kindle |