New York: E. P. Dutton & Company, (1918). 1st edition. Not in Reginald, though see 14661 for the sequel to this title. , 260 pp. Frontis + 7 internal illustrations by Hugh Spencer. 8vo. Red cloth binding with black lettering. Dust jacket. VG/Gd (worn, with significant edge chipping/1.5" chunk from bottom portion of spine panel ). Item #29700
Per dj blurb, "A thrilling story of the adventures of a boy and a man in that unknown country full of strange ruins and curious races."
Rare in dust jacket.