The Cambridge Key

This is one of those stories that I (think I) once picked up when it was free on Amazon.

Set at the eve of the second World War, this was a very short story that I didn’t completely understood.

The writing was good and thus it was not an unpleasant read, but being so short there was hardly any place for a story to unfold. Which left me wondering: What did I just read and what was I missing some things perhaps? So overall, I was not really impressed by it. Perhaps had it been a full-length novel, it would have been better