When Tourmaline's mother goes missing on a search for precious artefacts, Tourmaline sets off to find her with her best friend George, her new friend (former foe) Mai and her limitless determination. On their adventure, they encounter a band of female pirates, a maze of talking trees and a series of challenges that test the children and their friendship. But will it be enough to reunite Tourmaline with her mother? The first book in a fun, feminist fantasy adventure series, with a protagonist that flies off the page and into readers' imaginations. Perfect for fans of Katherine Rundell, Vashti Hardy and Abi Elphinstone.

The fate of the queendom rests in her hands. One month has passed since Valor broke her twin sister Sasha out of jail. But the girl responsible for her imprisonment, Princess Anastasia, has gone missing, and Valor still longs for justice. So when the queen, desperate to find her daughter, asks Valor and Sasha to track Anastasia down, they don't hesitate to accept the perilous assignment.But just as the girls team up with old friends to embark on the search, the queen vanishes without a trace. If Valor can't restore the rightful ruler, she risks getting sent back to prison . . . and tearing her newly reunited family apart. Relying on her own instincts-and some allies she can't quite trust-Valor must navigate twisting city streets, bustling docks, and hidden passages to foil Anastasia' nefarious plot before it's too late. Set once again in the icy and dangerous queendom of Demidova, Ruth Lauren sweeps readers on another unforgettable...

She'll do anything to break her sister out of prison—even get arrested on purpose.When thirteen-year-old Valor is sent to jail, she couldn't be happier. Demidova's prison for criminal children is exactly where she wants to be. Valor's twin sister, Sasha, is serving a life sentence for stealing from the royal family, and Valor is going to help her escape . . . from the inside.Never mind that no one has escaped the prison in centuries. Valor has a master plan and resources most people could only dream about. But she didn't count on having to outsmart both the guards and her fellow prisoners. If Valor's plan is to succeed, she'll need to make some unlikely allies. And if the plan fails, she and Sasha could end up with fates worse than prison.This exciting middle-grade debut effortlessly melds an unforgettable protagonist, a breathless plot, and stunning world-building—and is impossible to put down."Prisoner of...