Doctor Who: The Secret in Vault 13

In celebration of the first female Doctor Who and the new TV series airing on October 7, 2018, bestselling author David Solomons presents an original adventure featuring a super smart and vibrant new heroine. The Doctor faces a series of challenges, including a sinister school where graduation means death and a monstrous mystery beneath a London street. The galaxy is in danger and only the Doctor can save it by breaking into the ancient Galactic Seed Vault. At its heart lies Vault 13, which has remained unopened for millions of years on a remote and frozen world. The Doctor, along with her friends Yaz, Ryan, and Graham, must uncover the shocking secret in Vault 13.