| The Fourth Commandment According to the Westminster Standards by Murray (WCF, WLC, WSC) – Added December 16, 2021 | ||
| The history of the use of the Shorter catechism in the Presbyterian church in the United States of America by Haden (WSC) – Added December 16, 2021 | ||
| The Westminster Assembly and the Authority of Scripture by Jansma (WA) – Added December 16, 2021 |
