Somehow the idea of producing an audio book version of a comic, particularly one as visual and complex as 'Luther Arkwright', had never even occured to me. But this is a very valiant attempt and it's hard to see how anyone could have done it better.
While a few elements of the Arkwright story are a little cliched decades after it was first put on paper, it still works well and the writer of the audio adaption has done a good job of converting the comic into dialog and sound effects; though I could imagine a few parts might be a little confusing to someone who's never read the comic. The acting is good, it's nice to hear Paul Darrow in a role more recent than 'Blake's Seven', I particularly liked the portrayal of Harry Fairfax and Queen Anne, and the mix of adventure, SF, humor and romance kept me following it to the end.
It's well past time someone made a 'Luther Arkwright' movie, but until then this is probably the closest we'll get. I'm sure that if someone does make a movie they could learn a thing or two about how to adapt the story from the audio version too.