John Le Carre's second novel, a follow-up to Call for the Dead, is in no way a spy novel, but instead a straight murder mystery story. A Murder of Quality sees Le Carre's most famous character, George Smiley, called upon to help solve the murder of a woman at an English private school. I enjoyed this book, despite it not being the spy novel I thought it was going to be. However, I don't have a ton to say about it.
The only complaint I do have is how unabashedly British it is. What I mean by that is there are descriptions and settings that somewhat flew over my head and I found myself a little confused at what was actually being discussed. I'm not entirely sure if it was because it was set in the early 1960s and things were just quite different back then or if it was how the British-isms weren't fully explained for an American reader. It quite possibly was a bit of both.
Overall, the story was very engaging and I found myself not wanting to put it down. Keeping track of who the characters were when it came to all the school faculty and their wives was a little difficult, but didn't take away from my enjoyment.
I've already started Le Carre's next novel, The Spy Who Came in from the Cold, and I've read that story before, along with watching the movie. I know I like it, so the first three novels Le Carre published are all worthy of your time.