London: Philip Allan, 1930.
First edition. (Precedes the American edition by four years.) xii, 291 pp. Original blue cloth with gilt spine lettering, maps on paste downs.Very Good+ with some toning to cloth, light foxing to edges, in a rare example of the pictorial dust jacket, unclipped, but missing a number of chips, spine sunned, About Good. A noteworthy work of cryptozoology that examines sightings of sea serpents throughout the ages, uncommon as a British first. Item #140939791