In this book written in 1900 and originally titled, Notes on Psalmody, John A. Grier makes the case for exclusive psalmody and refutes common arguments against it, while at the same time arguing against hymnody with a brief note on the Law of worship or the regulative principle of worship at the close of the book. Although a short read, this is one of the best introductory works to the subject of exclusive psalmody. NOTE - This book is not a facsimile or OCR book with errors--it is an actual reprint, retyped and formatted.