Slewfoot

Set in Colonial New England, Slewfoot is a tale of magic and mystery, of triumph and terror as only dark fantasist Brom can tell it.
Connecticut, 1666.
An ancient spirit awakens in a dark wood. The wildfolk call him Father, slayer, protector.
The colonists call him Slewfoot, demon, devil.
To Abitha, a recently widowed outcast, alone and vulnerable in her pious village, he is the only one she can turn to for help.
Together, they ignite a battle between pagan and Puritan – one that threatens to destroy the entire village, leaving nothing but ashes and bloodshed in their wake.
"If it is a devil you seek, then it is a devil you shall have!"
A Macmillan Audio production from Tor Nightfire