Currently, there are four novels in Tim LaHaye's fiction series Babylon Rising (the first co-authored by Greg Dinallo and the others by Dr. Bob Phillips, Ph.D). Each novel has to do with the hero, Michael Murphy, a college professor, and his struggles (on which he is sent by a mysterious rich man calling himself "Methuselah") to find an artifact that could prove the Bible correct. Murphy must deal with "The Seven", an evil group "bent on creating a one-world religion, government, and currency," and Talon, the man with a knifelike fingernail on one prosthetic finger who carries out The Seven's orders.
Babylon Rising
The First Book goes by the same name of the series, Babylon Rising. It chronicles the adventures of Michael Murphy and how he tries to find the three pieces of The Brazen Serpent at the call of Methuselah. A video game version of Babylon Rising is currently in development.
The Secret On Ararat
The Second Book of the series, entitled The Secret On Ararat, again chronicles the adventures of Murphy and Isis and how they search for Noah's Ark in order to prove to the world the truths of the Bible.
The Europa Conspiracy
The Third Book in the series, called The Europa Conspiracy, is about the rise of the Seven and Michael Murphy's attempt to find the Handwriting on the Wall.
The Edge Of Darkness
The Fourth Book in Babylon Rising, The Edge Of Darkness, is about Michael Murphy locating the Lost Temple of Dagon which contains Aaron's Rod and the Golden Jar of Manna.