The start of a thrilling, action-packed trilogy from Charlie Fletcher, set in a world where statues come to life and dragons and heroes battle. Something dark has woken in the British Museum, and it has stopped time, literally freezing the city in its tracks. The people are there, but unmoving, unseeing - like statues. The statues, on the other hand, can move, and are astonished at what they see. In the Great Ormond Street Hospital, Will and Jo are suddenly plunged into this world of statues - and find themselves pursued by murderous dragons. With help from a couple of friendly statues, Will and Jo must escape the evil that stalks them in the streets of London.

A dark force has woken in the British Museum and stopped time, freezing London and its inhabitants. Will and Jo are the only humans unaffected by the spell, and have been fighting alongside London's statues to locate the source of the disruption. But now their statue allies have been frozen too, leaving brother and sister alone and pursued by murderous dragons. What is more, they have noticed that the unmoving people of London are getting colder by the hour ... No longer able to rely on London's statues for help, Will and Jo must stop the source of the evil before the life force of London's inhabitants drains away.

New allies and new hope leave siblings Will and Jo ready to face the dark force that lurks in the British Museum. It has frozen London, leaving the life force of the city's inhabitants to drain away. But with nearly all the animal statues of London and a nest of dragons against them, will they be able to save their mum - and the world - before time runs out? With beautiful illustrations by Nick Tankard.