Perelandra is the second book in C. S. Lewis’s Space Trilogy, first published in 1943. It retells the story of temptation and original sin in a fresh setting, similar to the biblical account of Eve and the serpent. I picked it up because my current work in progress, Paradise Unfallen, grew from a similar question: What would Earth be like if Adam and Eve had not sinned? My writer friends had been urging me to read Perelandra for two years, so I finally did.
The protagonist, Elwin Ransom, is sent to Venus to help the planet’s first woman, the Green Lady, avoid falling into sin. Lewis’s worldbuilding is highly imaginative—Venus is made of floating islands that drift apart and crash together, sometimes separating the Lady from her husband. I admired the creativity, though I often found the shifting setting hard to picture.
What challenged me most was the language. Lewis invents new terms for God, Jesus, angels, demons, and knowledge. Ransom can understand them, but his conversations with the innocent Green Lady are filled with miscommunication. Even at the end, I only partly grasped what they were saying, which made it difficult for me to fully engage with the story.
The villain, Professor Weston, soon arrives and is possessed by the devil, becoming the Unman. His endless conversations with the Lady mirror the serpent’s temptation in Eden. He twists truth to suggest that disobedience would prove her greatness and even that God secretly wants her to break His command. These sections are both fascinating and frustrating—slow-moving but rich with insight into how temptation works.
Eventually, Ransom realizes he must do more than warn. Words are not enough, so he physically confronts the Unman. The battle that follows is long, dark, and brutal, stretching across seas, strange creatures, and the inner depths of a mountain. This section was gripping, though at times exhausting.
The book ends with a series of lofty speeches on a mountaintop that left me more confused than inspired. The voices weren’t always clear, and the philosophical reflections stretched on so long that even Ransom loses track of time, discovering afterward that he has been there for more than a year.
Despite the difficulty, Lewis’s themes are powerful. He explores temptation, the devil’s tactics, and the nature of obedience and free will. While I didn’t always enjoy the reading experience, I came away with plenty to think about.
Perelandra is not light or easy, but if you enjoy imaginative settings, spiritual depth, and wrestling with complex ideas, it’s a book worth reading.