TARZAN OF THE APES (red cover) pub. in 1914, TARZAN OF THE APES (green cover) pub. in 1914, THE RETURN OF TARZAN pub. in 1915, THE BEASTS OF TARZAN pub. in 1916 and THE SON OF TARZAN pub. in 1917. Except for TARZAN OF THE APES (green cover), all of the Tarzan books listed above were published by Grosset and Dunlap. TARZAN OF THE APES (green cover) was published by A. L. Burt and Company. The condition of the individual books varies from one in near mint condition, one in very good condition, 2 in good condition with loose spine covers, and one in fair to poor condition.