On her thirteenth birthday, Amanda Black receives a mysterious letter that turns her life upside down. Together with her aunt Paula, she moves into the family’s old manor house of the Blacks—where ancient secrets lurk behind every corner. Soon, Amanda develops unusual abilities, and she learns the truth about her origins: she is destined to become the guardian of the family legacy, for which her parents and many generations of the Blacks paid far too high a price. Will she manage to accept her new role and stop the looming threat that puts not only her family, but the entire world at risk? Ahead is a rapid adventure with magic, secrets, and spy investigations in the spirit of “Mission: Impossible.”