Consider the audiobooks! The narrator, Tony Roberts, is Stone Barrington for a lot of us. His delivery is half the charm. You could start with the latest audiobook and get the full, intended performance. The pacing and the attitude come through perfectly in audio format.
Since the plots aren't densely complex, listening is a great way to experience the banter and the atmosphere. Whether it's the latest or an old one, the audio production quality is consistently high. So if you're an audiobook person, grab the newest one on Audible and see if you enjoy riding along with Stone in his Bentley.