Michael Warren

When his brother disappears, a man visits the remote country house where he was last seen. While the host seems outwardly friendly and his niece more demonstrably so, there's a feeling of menace in the air with the overhanging legend of Lavinia Morley, the Black Witch of Greymarsh.

The adventures of Calamity the cow, who is bought by a farmer for his children, stolen by rustlers, and eventually wins a prize for her part in ridding the area of a gang of cattle thieves.