Their new home is filled with twisting tunnels and strange artifacts from around the world, and the twins can't wait to discover all its secrets. Before long, Jason, Julia, and their friend Rick stumble upon a mysterious-looking door hidden behind an old wardrobe. But none of the keys in the house will open it. What lies behind the door? And why has someone tried to conceal it? Jason, Julia, and Rick are determined to find out, no matter what it takes....

    Having been born on Eventide, the unluckiest day for any child to be born, she's blamed for all local misfortunes, from hailstorms to heart attacks--and, worst of all, the curse means that Morrigan is doomed to die at midnight on her eleventh birthday.But as Morrigan awaits her fate, a strange and remarkable man named Jupiter North appears. Chased by black-smoke hounds and shadowy hunters on horseback, he whisks her away into the safety of a secret, magical city called Nevermoor.It's then that Morrigan discovers Jupiter has chosen her to contend for a place in the city's most prestigious organization: the Wundrous Society. In order to join, she must compete in four difficult and dangerous trials against hundreds of other children, each boasting an extraordinary talent that sets them apart - an extraordinary talent that Morrigan insists she does not have. To stay in the safety of Nevermoor for good, Morrigan will need to find a way to pass the tests - or she'll have to leave the city to confront her deadly fate.