J.F. Bethune-Baker 
The Meaning of Homoousios in the 'Constantinopolitan’ Creed [PDF ebook] 

Overview
The early church leaders were prolific in their writing and historical documentation. While some of this work has been canonized, much has been forgotten. The Text and Studies: Contributions to Biblical and Patristic Literature collection resurrects these documents in a renewed and focused study, attempting to glean the wisdom and insight of the ancients. These volumes dig deep into apocryphal literature with critical analyses, close readings, and examinations of the original manuscripts.