The motive which underlies the book is political. It is, in brief, an attempt to show that the political salvation of England was to be sought in its aristocracy, but that this aristocracy was morally weak and socially ineffective, and that it must mend its ways before its duty to the state could be fulfilled. Interest in this aspect of the book has, of course, to a large extent passed away with the political conditions which it reflected. As a picture of aristocratic life in England in the first part of the nineteenth century it has, however, enduring significance and charm.