"Perelandra" is the second book in the fantastic trilogy series Space Trilogy by Clive Lewis. In this exciting adventure novel, the main character, Professor Randall, finds himself on a mysterious planet of green lunachuttas and boundless oceans. During his time there, he will face a sea of challenges that challenge his own beliefs and moral values. "Perelandra" is a fascinating and philosophical reflection of the struggle between good and evil, man and nature, which will leave the reader in awe and help to understand the deep questions of existence.