Cassandra Campbell

In 1891, in a world transformed by 1799's Great Disruption--when all of the continents were flung into different time periods--thirteen-year-old Sophia Tims and her friend Theo go in search of Sophia's uncle, Shadrack Elli, Boston's foremost cartologer, who has been kidnapped. She has only seen the world through maps. She had no idea they were so dangerous. Boston, 1891. Sophia Tims comes from a family of explorers and cartologers who, for generations,...

Thirteen-year-old Sophia Tims, with her friend Theo, continues to search for her parents, explorers who have vanished as the borders shift within a world transformed by the Great Disruption of 1799.

In 1899, when an evil threatens all the humans and animals of the Blue Ridge Mountains, twelve-year-old Serafina, rat catcher for the Biltmore estate and the daughter of a shapeshifting mountain lion, must search deep inside herself and embrace the destiny that awaits her.

In 1900, the shapeshifting guardian of North Carolina's Biltmore estate faces deceptively dark and terrifying forces that make her question her own senses and whom she can trust.

The United States of America is almost 250 years old, but American women won the right to vote less than a hundred years ago.
And when the controversial nineteenth amendment to the U.S. Constitution-the one granting suffrage to women-was finally ratified in 1920, it passed by a mere one-vote margin.
The amendment only succeeded because a courageous group of women had been relentlessly demanding the right to vote for more than seventy...

Twelve-year-old Abilene Tucker is the daughter of a drifter who, in the summer of 1936, sends her to stay with an old friend in Manifest, Kansas, where he grew up, and where she hopes to find out some things about his past. Over the summer she pieces together his story. Having heard stories about Manifest, Abilene is disappointed to find that it's just a dried-up, worn-out old town. But her disappointment quickly turns to excitement when she discovers...