First complete American edition (published about November 1866); all but no. viii and no. ix had been printed in the Atlantic monthly, and all but nos. viii, ix, and xi had been reprinted in book form in London, by Trübner & Co., 1865. cf. L.S. Livingston, A bibl. of ... Lowell, 1914.
In many later editions "Melibœus Hipponax" (descriptive of the fictitious author) is omitted at head of title.