In 1804, fifteen-year-old Jacky Faber heads back to sea where she gains control of a British warship and eventually becomes a privateer.

Growing up the daughter of an Amazon queen who shuns her, Rain rebels against the ways of her tribe through her sister-like relationship with Io and her feelings for a boy from a tribe of wanderers.

In 1794 England, the rich and beautiful Sovay, disguised as a highwayman, acquires papers that could lead to her father's arrest for treason, and soon her newly-awakened political consciousness leads her and a compatriot to France during the Revolution.

In eighteenth-century Europe, Anna "Nannerl" Mozart, a musician whose talent and dedication is overshadowed by that of her gifted younger brother, Wolfgang, struggles to win the notice of her father and patrons who might further her career, despite her gender.

Rescued from the gallows in 1850s London, young orphan and thief Mary Quinn is offered a place at Miss Scrimshaw's Academy for Girls where she is trained to be part of an all-female investigative unit called The Agency and, at age seventeen, she infiltrates a rich merchant's home in hopes of tracing his missing cargo ships.

In the early nineteen-hundreds, sixteen-year-old Prudence Galewski leaves school to take a job assisting the head epidemiologist at New York's Department of Health and Sanitation, investigating the intriguing case of "Typhoid Mary," a seemingly healthy woman who is infecting others with typhoid fever. Includes a historical note by the author.

A shy young boy learns how to be more outgoing and self-confident from his male nanny.

Determined to fend for herself in a world where only men have real freedom, headstrong Helen, who will be called queen of Sparta and Helen of Troy one day, learns to fight, hunt, and ride horses while disguised as a boy, and goes on an adventure throughout the Mediterranean world.

An unexpected death brings Shabanu's daughter, Mumtaz, and nephew, Jameel, both aged fifteen, to the forefront of an attempt to modernize Pakistan, but the teens must both sacrifice their own dreams if they are to meet family and tribal expectations.

When her father is injured, fourteen-year-old Nazia is pulled away from school, her friends, and her preparations for an arranged marriage, to help her mother clean houses in a wealthy part of Karachi, Pakistan, where she finally rebels against the destiny that is planned for her.