From the original pulp magazine appearance, unedited and uncensored! Tarzan of the Apes has added a biplane to the equipment of his African estate. On a practice flight he unwittingly conquers distance until the impenetrable Great Thorn Forest appears, inclosing a hitherto undiscovered country. Tarzan's biplane crashes, and the unconscious aviator is found by a huge she-creature of the Alali. Recovering consciousness, he flees with a youth of the Alali and instructs him in the art of the bow and