 This is, in effect, a critical review of James O’Higgins book Anthony Collins: The Man and His Work. Berman fills in the gaps that O’Higgins account leaves in our understanding of Collins. The article, then, is intended as a supplement to the book. Berman paints a picture of Collins as a genuine lover of truth who uses his wealth to create a research library used by many scholars. He relates Collins to Locke and Berkeley in terms of the meaning of terms for religious mysteries, e.g. the trinity, as well as in other ways.