Cosmic-Space Trilogy by C.S. Lewis | BustDownBooks

Also known as The Cosmic Trilogy, The Space Trilogy is a sci-fi (or science-fantasy) epic from the author of The Chronicles of Narnia and The Screwtape Letters.

Like Narnia, it approaches religious themes through a genre lens; because of humanity’s flawed nature, Earth has been exiled from the rest of the solar system to prevent contamination.

The books chronicle a trip to Mars, and then Venus, where man is just developing, and finally return to Earth, which is under the threat of a demonic invasion.

C.S. Lewis’s Space-Cosmic Trilogy | BustDownBooks
Out of the Silent Planet | Perelandra | That Hideous Strength