The second novel in Lewis's science fiction trilogy tells of Dr Ransom's voyage to the planet of Perelandra (Venus) In the second novel in CS Lewis's classic science fiction trilogy Dr Ransom is called to the paradise planet of Perelandra or Venus which turns out to be a beautiful Eden-like world He is horrified to find that his old enemy Dr Weston has also arrived & is putting him in grave peril once more As the mad Weston's body is taken over by the forces of evil Ransom engages in a desperate struggle to save the innocence of Perelandra