There are 3 books in the The Space Trilogy series. The newest book is That Hideous Strength which came out in 1965.

1
Out of the Silent Planet

Book cover of Out of the Silent Planet

The first novel in C.S. Lewis's classic sci-fi trilogy which tells the adventure of Dr Ransom who is kidnapped and transported to Mars

In the first novel of C.S. Lewis's classic science fiction trilogy, Dr Ransom, a Cambridge academic, is abducted and taken on a spaceship to the red planet…

When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

2
Perelandra

Book cover of Perelandra

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 C.S. 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…

3
That Hideous Strength

Book cover of That Hideous Strength

Just as readers have been transfixed by the stories, characters, and deeper meanings of Lewis's timeless tales in The Chronicles of Narnia, most find this same allure in his classic Space Trilogy. In these fantasy stories for adults, we encounter, once again, magical creatures, a world of wonders, epic battles,…