BURROUGHS, EDGAR RICE. Tarzan and the Jewels of Opar. New York: Grosset & Dunlap, . Illustrated by J. Allen St. John. 8vo, original red cloth, spine a little faded; dust jacket, chipped at head of spine panel, other chipping and wear. PRESENTATION COPY, inscribed by Burroughs's son-in-law, and signed by Edgar Rice Burroughs, Joan Burroughs (his daughter) and her husband James H. Pierce.