Dr. David Freeman (who was John Murray's pastor in Philadelphia) said that the Psalms in Worship, edited by John McNaugher, was the most comprehensive treatment of this subject to be found anywhere.

This volume (of almost 600 pages) consists of material presented at two conventions in 1905, promoting the claims of the Psalms in worship. Two articles covering each of 27 related topics comprise this volume, making a total of 54 separate papers (all thoroughly indexed and including a new appendix added by the publisher). Articles included range from argumentative discussions of a doctrinal and critical kind (defending exclusive Psalmody, the regulative principle of worship, etc.), to broader discussions along historical, literary, and practical lines.

This is a one of a kind publication and nothing else like it is available today.