This is a Blooms taxonomy literature unit of Vivien Alcock's classic horror story from the 1980s, The Stonewalkers. (Alcock wrote over 20 popular children's novels in the 80s-90s. Some are in print but all, including this one can be bought on Amazon and other similar sites.)
This unit includes reading, writing and craft activities and I've just finished using in class.
Can be used along with my Demon Bike Rider unit.
Also available on TPT.