Planet of the Apes started life in 1963 as a quirky work by Pierre Boulle, the French literary novelist famous for The Bridge over the River Kwai. His concept of a world where humans are ruled over by apes proceeded to become one of the biggest multi-media sensations in history. The 1968 Charlton Heston motion-picture adaptation of Boulle's book was celebrated and successful but was just the beginning. By 1973, said picture had spawned four...