Letters on Natural Magic; Addressed to Sir Walter Scott, Bart.

Letters on Natural Magic, published in 1832 by David Brewster, examines how ancient governments and magicians utilized scientific principles to create illusions and maintain authority over their subjects. Brewster dissects various phenomena attributed to magic, such as optical and auditory illusions, revealing the scientific underpinnings behind these occurrences. The work highlights the interplay between science and deception, emphasizing the historical significance of Natural Magic in shaping human credulity and belief in the supernatural.