This is a small gift book just in time for Easter. There isn't anything new from the author; the publisher has just tossed in a few bits from his earlier book, The Challenge of Jesus.
However, seeing as this is N.T. Wright, the words are still worth the 20 minutes it will take you to read one chapter of The Challenge of Easter.
This is not for fans of the Left Behind series (ie popcorn easy reading). N.T. Wright uses his vast experience and puts them to words. You would be wise to spend at least one day in consuming this book. Even 64 pages are mind-stretching when you're reading Wright's work.