What do you know about Graham Greene?

I have heard about him, but I have never read any of his work.

The reason I am asking is that he used to live here in Antibes, actually in the same residence as we live.

I find that interesting and I would like to read some of his novels and books!

I read on wikipedia that he wrote the screen play for the «Oriental Express» among others! «Stamboul Train» was the original titel of the story.

Have anybody any recommandations regarding his work?

Ps! Yesterday was his birthday..he would have turned 108!