Kearn Thode mounted his pinto and rode out of the courtyard of the Baggott Hotel and down the Calle Rivera under a seething tropic sun. Limasito's principal street was well-nigh deserted in the lethargy of the noon-day siesta, but the flower-market was a riotous blaze of color in the glistening white plaza, from which radiated broad vistas of fantastically painted adobe and soberer concrete, ending in a soft green blur. The young petroleum engineer...