In a world where everyone must be Marked in order to gain citizenship and participate in society, a group of youngsters who questions the system struggles to identify the true enemy--while pursuing a group of Markless teenagers.

Nine-year-old Ali, a beggar living in the Dark Lands city of al-Balat, crosses paths with exiled Logan Langly, Chancellor Cylis, and the fierce battle for power that spans reality and the virtual world.

After the events of the Fourth Trial, Martial soldiers hunt the two fugitives as they flee the city of Serra and undertake a perilous journey through the heart of the Empire. Laia is determined to break into Kauf - the Empire's most secure and dangerous prison - to save her brother, who is the key to the Scholars' survival. And Elias is determined to help Laia succeed, even if it means giving up his last chance at freedom. But dark forces, human and...

In a future United States under the power of a charismatic leader, thirteen-year-old Logan and his friends, a group of dissenters called the Dust, receive some startling information from the Markless community, opening their eyes to the message of Christianity and warning that humanity is now entering the End of Days.

In a dark future, when North America has split into two warring nations, fifteen-year-olds Day, a famous criminal, and prodigy June, the brilliant soldier hired to capture him, discover that they have a common enemy.