Sci Fi Book from the 80s or before
Once upon a time I read a book, it was probably in the 80s. The things I remember about the book is that there was some sort of alien involvement in a world that didn't have much tech and there was a walled labyrinth that the aliens planted and the people of the world moved in to.
I know that's super vague, but does this ring any bells?
I know that's super vague, but does this ring any bells?