What if the rapture happened tomorrow... and you were left behind? In The Sentinel, author Dan McArdle delivers a gripping Christian prophecy novel set in a world spiraling toward chaos after millions mysteriously vanish. As global governments unite under a new authoritarian system, digital control tightens, faith is criminalized, and believers are hunted. A powerful new religion rises, led by the False Prophet, preparing the way for the Antichrist. Journalist Joel McConnell and his companions find themselves caught in the middle of spiritual warfare, political deception, and a battle for humanity's soul. Forced underground, they join a growing resistance of believers who refuse to accept the Mark of the Beast and surrender their faith. Guided by biblical prophecy and unwavering conviction, they fight not only for survival-but for eternal truth.