After their father's research experiment at the British Museum unleashes the Egyptian god Set, Carter and Sadie Kane embark on a dangerous journey across the globe--a quest which brings them ever closer to the truth about their family, and their links to a secret order that has existed since the time of the pharaohs.

Carter Kane and his sister must prevent the chaos snake Apophis from breaking free in a few days' time or the world will come to an end. To have any chance of battling these Forces of Chaos, the Kanes must revive the sun god Ra.

The voyages of an eighteenth-century Englishman carry him to such strange places as Lilliput, where people are six inches tall, and Brobdingnag, a land peopled by giants.

In 1350, a boy with a large hump on his back becomes the servant of a shadowy pilgrim on his way to Rome, who pulls the boy into a dangerous expedition across Europe to gather the seven precious relics of Saint Peter.

In 1724 England, twelve-year-old Oliver Cromwell Pitts embarks on a journey from his seaside home in Melcombe Regis to London to find his father and his older sister, a journey filled with thieves, adventurers, and treachery.

In fourteenth-century Norway, the plague has destroyed Rype's entire village, and as the sole survivor, she embarks on a sweeping adventure across Europe with the son of an English ship captain and a band of troubadours in search of a brighter future and a new home.

"When Clo's father goes missing, she takes the mysterious items he left behind and journeys across the sea to find him, but is stranded on a strange island and must learn to spin fish into yarn to unravel the secret of all that has happened"--

Time travelers Jonah and Katherine arrive in 1611 to rescue missing child John Hudson, son of the explorer Henry Hudson, but just as the mutiny on the Discovery is supposed to start, Jonah and Katherine's knowledge of history is tested once again, and they fear that more is at stake than just one boy's life. Author's note includes facts about Henry Hudson's explorations.

Seventh-grader Percy Jackson has recently discovered that he is the son of Poseidon, making him half human and half god, and along with a demigod and a satyr friend, must save his beloved Camp Half-Blood from evil forces determined to destroy it.

Kallik, Toklo, Lusa, and Yakone head away from the ice toward warmer territories. As they approach the mountains, Toklo is faced with an impossible choice. Though he is desperate to leave the struggles of their quest and to find his place in the world of brown bears, is he ready to leave his friends behind?