N. T. Wright has recently written a short piece for the C. S. Lewis Blog on 'virtue' and following in the footsteps of Lewis. It's all, I have to point out, tied to the Bishop's latest book, After You Believe.
This is, as I say, a short piece. If you'd like to read something more substantial by Wright on Lewis, he gave a talk about four years ago while promoting Simply Christian that's still available online: "Simply Lewis." Here you get a little more insight into the influence Lewis had on N. T. Wright, as well as some of Wright's criticisms of Lewis.
If your literary tastes are anything like mine, then you will enjoy these two pieces, so check them out.