Carpe Jugulum Corgi Audio Books 1998 ISBN 0-552-14653-6

Mightily Oats has not picked a good time to be a priest. He thought he’s come to the mountain kingdom of Lancre for a simple little religious ceremony. Now he’s caught up in a war between vampires and witches, and he’s not sure there is a right side.
There’re the witches- young Agnes, who is really in two minds about everything, Magrat, who is trying to combine witchcraft and nappies, Nanny Ogg, who is far too knowing … and Granny Weatherwax, who is big trouble.
And the vampires are intelligent- not easily got rid of with a garlic enema or going to the window, grasping the curtains and saying, ‘I don’t know about you, but isn’t it a bit stuffy in here?’ They’ve got style and fancy waistcoats. They’re out of the casket and want a bite of the future.
Mightily Oats knows he has a prayer, but he wishes he had an axe.