Publisher's Synopsis
Fast-paced and action-packed adventure, written by the award-winning Gillian Cross. When Lizzie'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. "This is something of a reboot for the series, since aside from the title character none of the cast from the past six books returns. Ofsted rating? Outstanding." FINANCIAL TIMES
