Forever and a Day is only available on Amazon and therefore in their Prime lending library. That means it is free to members, or it can be bought for 99c. Blurb is below. Go check out the trailer.

As a cancer takes root, so too do strange visions and a visitor who should not exit. Robin has a headstone in the churchyard. It says departed, but not dead. He says he has been in the hollow hills. Is this madness? The witching hour approaches with the coming of Samhain. What will it bring?