Color frontis. of the Quetzal + 3 additional color plates & b/w illus. by Antonio Sotomayor. New York: Harcourt, Brace & Co., (1939). Small 4to. Green decorative cloth, stamped in black. 198 p. First Edition. Fine. 
Set in Honduras. A gringo couple appear in Fidelio's village and hire him to help them find the Quetzalcoatl.