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.

Twelve-year-old Hazel Rothbury stows away aboard the Titanic and, with the help of a porter named Charlie and a first-class passenger named Sylvia, she sets out to explore the great ship, uncovering a haunting mystery--until the ship hits an iceberg and she must fight to save herself and her friends.

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.

Trouble has a way of seeking out Nicolas Calva, and it's not likely to leave him alone any time soon. With Caesar's magic bulla, the Malice of Mars, and the possibility of a Jupiter Stone in play, all the powers of Rome are circling Nic. He'll have to maneuver his way through scheming government officials and reawakened magical beasts to save the Empire. Can he manage to keep his friends and family safe, claim his own freedom once and for all, and...

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. Just weeks after taking the throne, an assassination attempt forces Jaron into a deadly situation. Rumors of impending war force him...

In 1893 twelve-year-old Audra lives on a farm in Lithuania, and tries to avoid the Cossack soldiers who enforce the Russian decrees that ban Lithuanian books, religion, culture, and even the language; but when the soldiers invade the farm Audra is the only one who escapes and, unsure of what has happened to her parents, she embarks on a dangerous journey, carrying the smuggled Lithuanian books that fuel the growing resistance movement, unsure of who...