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.

Instructed by her time-traveling mother to travel to World War I London and steal a German spy's briefcase, thirteen-year-old Mira enjoys meeting famous suffragists and such writers as Arthur Conan Doyle, but soon begins to struggle with whether the changes she has been working for are the right thing to do, or if history should be allowed to unfold without interference.

Mira travels around the world—and into the past—in search of her missing mother, visiting the Wonders of the Modern World. Illustrated with line drawings from Mira's very own sketchbook. 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

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.

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

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.

The Voyage of Lucy P. Simmons is a beautifully written middle-grade fantasy adventure that Newbery Medal–winning author Katherine Applegate says is "as magical and mysterious as the sea itself." Ever since her parents died, Lucy's house has magically awakened. An enchanted flute plays when danger is near. A sparkling mist unlocks drawers of family secrets. A mysterious woman named Marni arrives. The magic helps Lucy keep her house out of the hands of her greedy Uncle Victor. As Lucy and Marni fight to stop Victor, Lucy makes unexpected friends and discovers the power of courage. But will it be enough to prevail in the face of her evil uncle? Readers who love novels like Avi's The True Confessions of Charlotte Doyle or the American Girl books will love the timeless adventure in The Voyage of Lucy P. Simmons.

Mira travels to the Paris of Edgar Degas and catches a glimpse of her mother, who has been missing for several months and whom Mira suspects has become a prisoner of a temporal vortex.

When Amelia’s mom gives her a journal for her birthday, she finally has a place to share her truest feelings at last! Nine-year-old Amelia’s mother gives her a blank notebook to write down her thoughts and tells her it will make her feel better. Why would a dumb notebook make me feel better, Amelia thinks. The only thing that will make Amelia feel better is going back to old house, her old school, and her old friends. Amelia does not—do you hear this!—want to move. But no one is listening to Amelia.