Mortal Danger

Mortal Danger is the eight book in the Demon Headmaster Book series and the second book in the second generation of books, which was released in February 2019.

Summary
When Lizzie Warren's school gets a new head teacher everything seems great. The pupils are encouraged to do the things they really love, experts are brought in to inspire them; there's even a competition to win an adventure trip of a lifetime. Lizzie and her friends can't believe their luck!

But then Lizzie hears a voice. A voice strange but familiar. A voice that says, 'I will obey all your instructions.' And that's when things start to get dangerous. ..