"Full of originality in its rendition.... A marvel of imaginative strength and picturesque pen painting."—European Mail.
"On the whole Mr. Griffith has published a work which to our mind is the most suggestive of its kind that has been published for many years."—Admiralty and Horse Guards Gazette.
"The work hardly lends itself to critical remark other than the expression of one's appreciation of an imaginative and glowing style likely to add to the pleasure of those who enjoy purely speculative fiction. These pictures have a weird splendour in keeping with the theme, but it is natural to desire a better future for the human race than the one here prophesied."—Morning Post.
"His theme is a more tremendous one, and the incidents of his story tenfold more terrible than even those awful battles in the former volume. There is the same swift succession of awful calamities, the same sustained interest from title page to cover, and the same thread of human love running through the narrative which lent its chief charm to the 'Angel of the Revolution.'"—Weekly Times and Echo.
"By lovers of sensational writing, in which the scientific discoveries of the future are forecast, and intrigue and warfare related in realistic manner under conditions which now exist but in prophetic imagination, it will be warmly welcomed.... The book must be read to be appreciated. Description is impossible."—Bradford Daily Argus.
Transcriber's Notes:
Obvious punctuation errors repaired.
Click on the drawings and maps to see high-resolution images.
Hyphens removed: muzzle[-]loaders (p. 127), look[-]out (p. 164), short[-]sightedness (p. 176), blood[-]stained (p. 325).