When Mira receives a cryptic postcard from her missing mother, she sets off with her father and brother to find her in Paris. Only Mira doesn't know she's looking in the wrong century. With an innocent touch to a gargoyle sculpture on the roof of Notre Dame, Mira is whisked into the past. There she learns her mother isn't just avoiding the family, she's in serious trouble. Following her mother's clues, Mira travels through time to help change history and bring her mother home. "Long after I finished this fast–paced and compelling novel, I thought about Mira. Would I be as determined in pursuit of truth and tolerance? Would you?" —Karen Cushman, Newberry Medal Winner

To rescue her missing mother, thirteen-year-old Mira must travel to sixteenth-century Rome, where she befriends the painter Caravaggio and other artists and scientists under suspicion for being forward thinking individuals.

As if traveling to a new country in search of her missing mother weren't difficult enough, Mira has to do it dressed as a boy. In a different century. A new postcard from her time-traveling mother points Mira to the 16th century Rome. But before she can rescue her mom, she must follow the clues left around the city to find Giordano Bruno, a famous thinker and mathematician, who discovered something so shocking that important Italian officials don't want it revealed. All the while avoiding the Watchers—time-traveling police who want Mira back in her own time. It's another whirlwind adventure for Mira, and this time she is determined to bring her mother out of the past. Praise for Mira's Diary: Lost in Paris "An engrossing, diary-style blend of history, mystery, and time travel."—Publishers Weekly "With an engaging story, accessible history, and a spunky heroine, Mira's Diary is an absorbing, fast-pace adventure."—School Library Journal "Mira's Diary: Lost in Paris is a passionate celebration of honor and integrity...fast paced and compelling."—Karen Cushman, Newberry Medal Winner and New York Times bestselling author

Instructed by her time-traveling mother to steal a German spy's briefcase containing secrets and pass the information along to British Intelligence, Mira navigates her way through World War I London, where she meets famous suffragists and writers, including Sir Arthur Conan Doyle.

Though she is excited about graduating from middle school, Amelia is sad that her best friend Carly won't be joining her in high school, so she reminisces about her earlier years and notebooks.

Fans of Philip Pullman’s The Golden Compass will love Anne Nesbet’s middle-grade fantasy A Box of Gargoyles. In this sequel to The Cabinet of Earths, twelve-year-old Maya is feeling more at home in Paris, a city filled with old magic. Her little brother, James, is safe, and the terrible man with purple eyes is gone. At least Maya believed he was until a person-sized column of dust and leaves with hints of purple where its eyes should be begins following her. Maya suspects the strange, shadowy column is what’s left of the purple-eyed man, and that it—he—is behind the eerie changes in Paris, including the appearance of flying, talking stone gargoyles. She’s right. Worse, he has bound Maya to make him whole again, even if it kills her.

In 1870s London, a young orphan girl becomes the apprentice to a man who traps monsters for a living.