Jennifer A. Nielsen

When the Berlin Wall went up, Gerta, her mother, and her brother Fritz are trapped on the eastern side where they were living, while her father, and her other brother Dominic are in the West--four years later, now twelve, Gerta sees her father on a viewing platform on the western side and realizes he wants her to risk her life trying to tunnel to freedom.

Young King Jaron has had nothing but trouble with his advisors and regents since he ascended the throne of Carthya, and now King Vargan of Avenia has invaded the land and captured Imogen--and Jaron must find some way to rescue her and save his kingdom.

Young King Jaron has taken the throne of Carthya, but after enemies attempt to assassinate him, and a neighboring kingdom threatens invasion, he finds that he has no friends in the palace, not even his bride-to-be, princess Amarinda--and his regents think it would be better for Carthya if he just disappeared again.

Twelve-year-old Lidia's life is forever changed by the Nazi occupation of Poland, leading her to join the resistance movement to fight against the Nazis and aid Jewish people in the Warsaw Ghetto during WWII.

When Nic, a slave in the mines outside of Rome, is forced to enter a sealed cavern containing lost treasures of Julius Caesar, he finds himself in possession of an ancient amulet filled with magic once reserved for the Gods, and becomes the center of a conspiracy to overthrow the emperor and destroy Rome.

From the assassination that triggers World War I in 1914 to Armistice Day in 1918, the story follows the fates of five young people on both sides of the conflict--each facing their portion of the war with courage, until the end of the war brings them together. Includes information on the history of the war.

When King Jaron returned to Carthya he brought with him a device that supposedly shows the way to a great treasure, but now everything is going wrong: Castor, the son of an old enemy, is conspiring against him and wants the throne for himself, his fiancée, Imogen, seems to have turned against him, and the Prozarian Monarch has invaded his kingdom and taken Jaron's castle--but Jaron has a lot of experience at hiding and escaping, and he is not willing...

NYT and USA Today bestselling author Jennifer A. Nielsen brings a new dose of adventure and thrills to ancient Rome in the second book of her magical Mark of the Thief trilogy!

Nic may have escaped enslavement in the mines outside of Rome, but his troubles are far from over. The Praetor War — the battle to destroy Rome from within — is in full force, and Nic is caught in the crossfire. The secretive Praetors are determined...

Jennifer A. Nielsen's New York Times bestseller The Traitor's Game, which Entertainment Weekly called "the next big YA fantasy," is perfect for fans of the Red Queen series by Victoria Aveyard and the Throne of Glass series by Sarah J. Maas. Kestra Dallisor has spent three years in exile in the Lava Fields, but that won't stop her from being drawn back into her father's palace politics. He's second-in-command to the cruel king, Lord Endrick, which...

Simon and Kestra are hurtling down paths ever farther from each other as the battle for control of Antora rages. Simon, newly king of the Halderians, is pressed on all sides by royal duties. Harlyn Mindell is his betrothed and intended queen, but Simon can't give up hope for a life with Kestra. Kestra, exiled, feels her magic growing - and despite everyone's warnings, she knows she must embrace it. That power is the key to the kingdom's future....