Mhairhidgh Dubh and the Smoky Amber Quartz

It is said that one good deed deserves another. The Great Bog Witch of Calanais learns this is also true for bad deeds. Mhairhidgh Dubh and the Smoky Amber Quartz is written by David Kennedy McCulloch, the author of the Wullie the Mahaar Gome series, and illustrated by Brianna O. Osaseri.