A collection of stories by one of the founders and masters of the genre. It's these 8 stories that give a creative and whimsical glimpse into what Science Fiction was like half a century ago.

The title story is my favorite - The Door in the Wall. It's a metaphor for missed choices and how following your dreams should be a mission, not a wish. I thought about this lesson for a long time after reading. It made me more vigilant about looking for those doors I normally pass.