Battle For the Planet of the Apes
David Gerrold
Planet of the Apes (4)
Escape from the Planet of the Apes
Jerry Pournelle
Planet of the Apes (2)
Planet of the Apes
Pierre Boulle
Planet of the Apes (1)
Monkey Planet
Beneath the Planet of the Apes
Michael Avallone
Conquest of the Planet of the Apes
John Jakes