The thrilling finale to the #1 Sunday Times bestselling Nocturna trilogy!

The balance between light and dark magic has been destroyed and chaos has been unleashed. With war looming, Finn and Alfie must band together one last time to save their world.

To stop the magical imbalance, they must find the stone relics of Sombra's body before the god can regain his full strength. But the laws of magic no longer apply, and with their magic - and even the laws of time itself - drastically changing at every turn, Finn and Alfie struggle to fulfil their prophecy before darkness reigns.

Will they restore balance to their world, or will its light be gone forever?