UNMASKED AT LAST.
The Morning Leader.—Mr. Headon Hill is a past master of thrills and, like Mr. Holmes, causes us almost to believe that the most innocent professions are really dangerous.
The Christian World.—The various sensations are very cleverly devised and Mr. Headon Hill knows how to hold one's attention. The motor car race, which is the closing episode of a well conceived plot, is full of sport, from start to finish.
The Liverpool Courier.—The Author has never told an intensely absorbing story with more dramatic directness, and none who once dip into its pages can lay it down willingly until the last chapter has been read.