When eleven-year-old Theodosia and her cat, Isis, travel to Egypt to return the Orb of Ra and the Emerald Tablet, she hopes to learn more about her origins but finds, instead, the Serpents of Chaos and a precious treasure that suddenly appears and disappears.
Told in their separate voices, thirteen-year-old soccer star Kevin and police sergeant Brown, who knew his father, try to keep Kevin out of juvenile hall after he is arrested on very serious charges.
In 1945 Russia, those who own German shepherds are considered traitors, but thirteen-year-old Mikhail and his family are determined to keep the dog a dying man brought them, while his classmate Katia strives to learn his secret.
During World War II, eleven-year-old Felicity is sent from London to Bottlebay, Maine, to live with her grandmother, aunt, uncle, and a reclusive boy who helps her decode mysterious letters that contain the truth about her missing parents.
Growing up near Boston with her free-spirited mother and old-world grandfather, twelve-year-old Emma has always felt out of place but when she attends the family reunion her father's family holds annually in Wisconsin, she is in for some surprises.
Lena looks forward to receiving the government-mandated cure that prevents the delirium of love and leads to a safe, predictable, and happy life, until ninety-five days before her eighteenth birthday and her treatment, when she falls in love.
Kira and Elspeth find themselves separated when they are transported through time--Kira to an alien world future and Elspeth to a past before the rule of King Arden--where they fight dangers and try to get back to one another.
In 1863 Pennsylvania, fourteen-year-old Tacy faces the horrors of the Battle of Gettysburg while trying to stay out of the way of her brother David, who is in charge while their father serves as a doctor in the Union army, and to keep her friend Marvelous, a free black, safe from rebel soldiers.
Thirteen-year-old Eli Papadopoulos, a member of the family that founded InfiniCorp, the massive corporation that runs everything in the domed cities, becomes worried when the sky keeps shorting out, but his questions get him sent away to the Tower where he meets Tabitha, and together they make plans to escape.