| Sir Henry Vane the Elder by E. B. Wells (About) – Added December 16, 2021 | ||
| The Life and Times of John Maitland, Duke of Lauderdale (1616-1682) by W. C. MacKenzie (About) – Added December 16, 2021 | ||
| The Shorter Catechism with Notes and Alternative Answers by Duff Macdonald (WSC) – Added December 16, 2021 |
