NOTE
Chapters I, II, III, IV, VIII, IX, XI, XII, and XIII appeared in The Glasgow Herald, and Chapters VI, VII, and X in The Scotsman. Chapter V is based on an article in The Glasgow Herald, but it has been rewritten.
Chapters I, II, III, IV, VIII, IX, XI, XII, and XIII appeared in The Glasgow Herald, and Chapters VI, VII, and X in The Scotsman. Chapter V is based on an article in The Glasgow Herald, but it has been rewritten.