See this legally free ebook:

  • Revelation and Creeds, by J. M’Intyre, D.D (London, Edinburgh: Sands; St. Louis, Mo.: B. Herder 1907). With Imprimi Potest. Part of the Westminster Lectures (Third Series), edited by the Rev. Francis Aveling. Available in various formats at Internet Archive and Open Library.

On the anniversary of the opening of the First Ecumenical Council of Nicaea (AD 325). For other legally free ebooks, you may access the List of Free eBooks (Arranged by Title) and the List of Free eBooks (Grouped by Subject). Blessed be God in His angels and in His saints!