| Book Review: Three Centuries of the Westminster Shorter Catechism by Hugh Watts (WSC) – Added December 16, 2021 | | |
| Book Review: Three Centuries of The Westminster Shorter Catechism by (WSC) – Added December 16, 2021 | | |
| John Wallis and complex numbers by D. A. Kearns (About) – Added December 16, 2021 | | |
| The Confession of Faith: A Handbook of Christian Doctrine Expounding the Westminster Confession by Archibald Alexander Hodge (WCF) – Added December 16, 2021 | | |
| The Parliamentary Speaking of John Pym: 1621-1643 by Goodwin Fauntleroy Berquist, Jr. (About) – Added December 16, 2021 | | |
| The Reformed School John Dury H. M. Knox by A. C. F. Beales (About) – Added December 16, 2021 | | |
| The Triumph of Presbyterianism by William M. Campbell (WA) – Added December 16, 2021 | | |
| The Westminster Directory: Its Origin and Significance by Frederick Walker McNally (DPW) – Added December 16, 2021 | | |
| Three Centuries of the Westminster Shorter Catechism: with a Facsimile Reproduction of the Original Manuscript Presented to Parliament 25th November 1647. By S.W. Carruthers by Erik Routley (WSC) – Added December 16, 2021 | | |
