The extraordinary new novel from the bestselling and Costa-shortlisted author of Time Travelling with a Hamster, this is a story for everyone of ten and older who loves adventure, laughs and tears.

When Georgie, an eleven-year-old, befriends an eccentric scientist, she suddenly becomes the test subject for an exciting experiment: a new virtual-reality 3D version of the future.

But then a strange and deadly disease suddenly threatens the life of every dog in the country. Just as suddenly, Georgie’s beloved dog, Mr Mash, gets sick…. but that is only the beginning of her troubles.

Georgie and her dog must tush off on a desperate quest. The aim, to save every dog on earth, and maybe all of humanity too. And all of this has to happen…

… without Georgie every leaving the room.

This is an extraordinary quest with huge stakes, and a fantastic idea at its heart. This is time travel – but not as you know it!