"Darkest hour" by Mark Chadbourn
The second book in the "Age of Misrule" trilogy, where to the modern day UK and the rest of the world old celtic gods, demons and other beasts return. The ages have shifted, but many don't realise it yet, the technology gradually stops working and among the fading remains of the age of reason a new dark age begins, an age of great horror and great wonder.
http://www.amazon.co.uk/gp/product/1857987667/202-1887088-3492617?v=glance&n=266239
The second book in the "Age of Misrule" trilogy, where to the modern day UK and the rest of the world old celtic gods, demons and other beasts return. The ages have shifted, but many don't realise it yet, the technology gradually stops working and among the fading remains of the age of reason a new dark age begins, an age of great horror and great wonder.
http://www.amazon.co.uk/gp/product/1857987667/202-1887088-3492617?v=glance&n=266239