HIDE OR FIGHT? Matthias, an illegal third child, is caught in the cross fire between rebels and the Population Police. When he unwittingly saves a Population Police officer, Matthias is brought to Population Police headquarters to train as an officer himself. There he meets Nina, another third-born who enlists his help in a plot to undermine the Population Police. But Matthias is under constant scrutiny, and he has no idea whom he can trust. What can one boy do against a wicked bureaucracy?

Alexandrea has just moved to Harlem and her mother is pushing her into ballet and she has stage fright.

In the wake of a devastating disease, everyone sixteen and older is either dead or a decomposing, brainless creature with a ravenous appetite for flesh. Teens have barricaded themselves in buildings throughout London and venture outside only when they need to scavenge for food. The group of kids living a Waitrose supermarket is beginning to run out of options. When a mysterious traveler arrives and offers them safe haven at Buckingham Palace, they begin a harrowing journey across London. But their fight is far from over???the threat from within the palace is as real as the one outside it. Full of unexpected twists and quick-thinking heroes, The Enemy is a fast-paced, white-knuckle tale of survival in the face of unimaginable horror.

In the third installment of Haddix's series about a futuristic society in which families are forbidden to have more than two children, Nina, a secondary character in Among the Impostors, is falsely accused of treason and imprisoned by the Population Police. Her interrogator gives her an ultimatum: either she can get three other child prisoners, illegal third-borns like Nina, to reveal who harbored them and where they got their fake identification cards, or she will be executed. Nina sees a chance to escape the prison and, taking the prisoners with her, quickly discovers their street smarts. But when their food supply runs out, Nina seeks the boy she knew as Lee.

In the aftermath of a crisis that threatens the safety of all shadow children -- illegal third-borns in a society that allows only two children per family -- Trey's friends expect him to take charge -- a function he doesn't want or think he can do. Trey's new role leads him to travel with Luke Garner's brother, Mark, to Population Police headquarters. There he impersonates an officer to try to rescue Luke, who has been taken prisoner. The nonstop adventure puts all three boys in danger and risks exposing the underground movement to help all shadow children. In this, the fifth book in the Shadow Children series, Margaret Peterson Haddix returns to the futuristic setting and compelling characters she created in Among the Hidden. With an adrenaline-fueled plot and surprising twists, Haddix has again crafted a story that is suspenseful until the last page.

In this fourth installment of a series about a society that allows only two children per family, Luke Garner is finally adjusting to his new life at Hendricks School as Lee Grant. While the Grants belong to the highest class of society called the Barons, Luke avoids snobbish affectations and befriends his classmates, who are also illegal thirds. When the real Lee Grant's younger brother arrives at the school, along with his fierce body guard, Luke worries that Smits will expose him to the government. However, Smits has come to enlist Luke's help in discovering how his older brother really died, suspecting that he was murdered. The intrigue and danger grow more acute when both boys are called "home" and Luke discovers that the Grants have plans for him that could turn out to be fatal.

In a future where the Population Police enforce the law limiting a family to only two children, Luke, an illegal third child, has lived all his twelve years in isolation and fear on his family's farm in this start to the Shadow Children series from Margaret Peterson Haddix. Luke has never been to school. He's never had a birthday party, or gone to a friend's house for an overnight. In fact, Luke has never had a friend. Luke is one of the shadow children, a third child forbidden by the Population Police. He's lived his entire life in hiding, and now, with a new housing development replacing the woods next to his family's farm, he is no longer even allowed to go outside. Then, one day Luke sees a girl's face in the window of a house where he knows two other children already live. Finally, he's met a shadow child like himself. Jen is willing to risk everything to come out of the shadows—does Luke dare to become involved in her dangerous plan? Can he afford not to?