- Ivanhoe: A Romance1
- James Hatfield and the Beauty of Buttermere1
- James the Second1
- Jane Shore; or, the Goldsmith's Wife1
- Jottings from My Journal1
- Journal of a Residence in Norway, during the Years 1834, 5, 6; Made with a View to Enquire into the Moral and Political Economy of That Country, and the Condition of Its Inhabitants1
- Kaloolah, or Journeyings to the Djebel Kumri1
- Kate Vernon1
- Knight's Penny Magazine1
- Lady's Diary of the Siege of Lucknow, A1
- Last of the Cavaliers, The1
- Last of the Mohicans, The1
- Life of the Right Honourable William Pitt1
- Lights and Shadows of London Life1
- Lionel Lincoln1
- Little Dorrit1
- Little Savage, The1
- Lives of Eminent British Lawyers1
- Lives of the Queens of Scotland and English Princesses, Connected with the Regal Succession of Great Britain1
- Lyrics of Ireland, The1