"Cock Lane and Common Sense" by Andrew Lang is a sceptical examination of the famous Cock Lane ghost case, a notable episode of alleged haunting in the 18th century. Lang applies rational analysis to the claims of paranormal activity and mediums associated with the case. Through careful investigation, he uncovers the tricks and deceptions used to perpetuate the ghostly claims. The book reflects Lang's critical approach to supernatural phenomena and his commitment to separating fact from fiction. "Cock Lane and Common Sense" offers readers a glimpse into the historical context of spiritualism and the prevailing attitudes towards paranormal claims.