Mary's short story, Creepy Crawleys, is included in Northern Haunts: 100 Terrifying New England Tales from Shroud Publishing.

When John & Jane are welcomed to the neighborhood in a strange way, they must confront the reclusive old couple and their disturbing gesture.

http://www.shroudmagazine.com/northern-haunts--100-terrifying-new-england-tales--hardco100.html