Satan's invisible world discovered, or, A choice collection of modern relations proving evidently, against the atheists of this present age, that there are devils. Spirits, witches, and apparitions, from authentic records, and attestations of witnesses of undoubted veracity : To which is added, the marvellous history of Major Weir and his sister, the witches of Bargarran, Pittenweem, Calder, &c / By Mr. George Sinclair.