Home › Authors › William P. Brown 👤 William P. Brown 1 book Biography William P. Brown is an ordained minister in the Presbyterian Church USA, author, biblical theologian, and the William Marcellus McPheeters Professor of Old Testament at Columbia Theological Seminary.[1] -Wikipedia Books by William P. Brown Psalms 1-50 (Brazos Theologica Psalms 1-50 (Brazos Theological Commentary on the Bible) 2015