EUROPE.
"Mr. William Le Queux retains his position as 'The Master of Mystery.' ... He is far too skilful to allow pause for thought; he whirls his readers from incident to incident, holding their attention from the first page to the close of the book."—Pall Mall Gazette.
"There is no better companion on a railway journey than Mr. William Le Queux."—Daily Mail.
"Mr. William Le Queux is 'The Master of Mystery.' His reputation is world-famed."—Le Matin (Paris).
"Mr. William Le Queux's romances are always enthralling. He is the Master of the Mystery-story."—Berliner Tageblatt (Berlin).
"Mr. William Le Queux is the most entrancing and thrilling English novelist of to-day."—Neue Freie Presse (Vienna).
ASIA.
"We always enjoy Mr. Le Queux's novels. His mysteries are perfect."—Englishman (Calcutta).
"Mr. William Le Queux has justly earned the title of 'The Master of Mystery.'"—Hong Kong Telegraph.
AFRICA.