London: T. Fisher Unwin, 1887.
First edition, first printing. Bound in publisher's black cloth stamped in red, with gilt lettering on spine; publisher's monogram on rear cover, bound without ads. Very Good. Lean to binding. Cloth lightly rubbed, offsetting to endsheets. A late Victorian-era science fiction novel, written by W. H. Hudson and published anonymously. Scarce. Item #140938345