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.

When her father is taken prisoner by the British, Caroline Abbott, a young girl living during the War of 1812, tries to help her family run their shipyard.

After being sold to a cruel couple in New York City, a slave named Isabel spies for the rebels during the Revolutionary War.

In the midst of a backyard campout, ten-year-old Matt and four other children find themselves transported back into the time of George Washington and the American Revolution, where they begin to live out American history firsthand and learn the sober realities of war.

Caroline's father has just returned when they receive frightening news--British warships are sailing to attack Sackets Harbor. Every grown man, including Papa, has been called to defend the village. Mama and Caroline are left alone to guard Abbott's Shipyard as the battlefront draws ever closer. Caroline knows she must be brave to keep Papa's shipyard safe. But when the battle seems lost, Mama gives her a terrible order: burn the shipyard to the ground....

A letter arrives for Caroline, asking her to come help her uncle Aaron and cousin Lydia on their new farm for the summer. Although Caroline is reluctant to leave her family, she's eager to lend a hand. So when she suspects that a thief has been stealing much-needed food from the farm, Caroline helps keep watch to guard against the uninvited visitor. Then she makes an unexpected discovery--and learns that some things are not as simple as they seem....

When an archaeologist's priceless jewel goes missing during a 1906 ocean liner voyage to Europe, eleven-year-old Samantha tries to discover which of the first-class passengers is the thief. Includes French glossary and historical information on travel and archaeology in the early twentieth century.

At age twenty-one, partially-blind, lonely but spirited Annie Sullivan travels from Massachusetts to Alabama to try and teach six-year-old Helen Keller, deaf and blind since age two, self-discipline and communication skills. Includes historical notes and timeline.

Young Squire Tristan, Robard, Maryam and Angel make one last desperate push to deliver the Holy Grail to safety in 1191 Scotland, but the way is full of danger as new enemies are met and Sir Hugh attempts to thwart them at every turn.

Brandon is visiting his dad on the 107th floor of the World Trade Center on September 11, 2001 when the attack comes; Reshmina is a girl in Afghanistan who has grown up in the aftermath of that attack but dreams of peace, becoming a teacher and escaping her village and the narrow role that the Taliban believes is appropriate for women--both are struggling to survive, both changed forever by the events of 9/11.