Emily has failed.

The world she knows is gone. The multiverse itself is becoming a playground of a mad god, a once-human monster so powerful that reality itself is breaking under his gaze and all timelines are collapsing into one. Existence as we know it is over. If the mad god is not stopped, the multiverse will simply cease to be. But how can one kill a god?

Spilt in two, trapped in her worst nightmare and frozen in a single moment of time, Emily is reality's only hope. But as she hops from timeline to timeline, meeting strangers wearing familiar faces and travelling across worlds very different to the one she knows in a desperate bid to gather the knowledge and resources she needs to stop a god, she is pursued by a creature out of myth ...

And a nightmare that has walked beside her from her very first day of magic.