Tarzan is a 14-book series with 14 released primary works first released in 1912 with contributions by Edgar Rice Burroughs, Maura Spiegel, Amy Sterling Casil, and J. Allen St. John.
#1 of 14 in Tarzan
1912 • 120 Readers • 278 pages • 3.5
#2 of 14 in Tarzan
1913 • 24 Readers • 328 pages • 3.6
#4 of 14 in Tarzan
1916 • 16 Readers • 280 pages • 3.4
#11 of 14 in Tarzan
1928 • 5 Readers • 3
#13 of 14 in Tarzan
1929 • 7 Readers • 336 pages • 3.7
#16 of 14 in Tarzan
1932 • 4 Readers • 316 pages • 3