Paris: Masson et Cie, 1928. FIRST EDITION. Softcover. 8vo. Very good. Original paper wrappers. Ownership inscription to top edge of front panel. Bumping and minor creasing to corners and spine ends. Minor creasing to spine. Minor cup ring to rear wrapper. Small 1" closed tear to both top and bottom of front hinge. Browning to wrappers. Remnants of sticker to inside of front wrapper. Writing in pen and short closed tear to top edge of half title page. Minor browning to margins. Else is clean and bright with illustrations throughout. The author received a scholarship from the Rockefeller Foundation to attend Johns Hopkins. IN FRENCH. 217 pages. MED/031925