E. L. Mascall 
The Triune God [PDF ebook] 
An Ecumenical Study by E.L. Mascall

This long-standing series provides the guild of religion scholars a venue for publishing aimed primarily at colleagues. It includes scholarly monographs, revised dissertations, Festschriften, conference papers, and translations of ancient and medieval documents. Works cover the sub-disciplines of biblical studies, history of Christianity, history of religion, theology, and ethics. Festschriften for Karl Barth, Donald W. Dayton, James Luther Mays, Margaret R. Miles, and Walter Wink are among the seventy-five volumes that have been published.
Contributors include: C. K. Barrett, Francois Bovon, Paul S. Chung, Marie-Helene Davies, Frederick Herzog, Ben F. Meyer, Pamela Ann Moeller, Rudolf Pesch, D. Z. Phillips, Rudolf Schnackenburgm Eduard Schweizer, John Vissers