Risen

Mage Alex Verus has gone from a Camden shopkeeper to one of the most powerful mages in Britain. Now his last and most dangerous battle lies before him. His lover, the life mage Anne, has fallen fully under the control of the deadly creature she made a bargain with, and it is preparing to create an army of mages subject to its every whim. The epic conclusion to the bestselling urban fantasy series about a London-based mage.