Chicago: A. C. McClurg & Co., 1922. First edition. Neat inked name to upper front free end paper, a very good copy in a good dust jacket with wear and rubbing to the edges and folds, several closed tears and creases, darkening to spine panel and rubbing to front panel. (31169). Octavo, pp. [1-8] 1-375 [376: blank], original red cloth, front and spine panels stamped in black. Fifth book of the Mars series. 12,500 copies printed. [Reference: Bleiler, Science-Fiction: The Early Years 308. Bleiler (1978), p. 35. Reginald 02278. Heins CM-1].