Nicene and Post-Nicene Fathers, Series II, Vol. IX
Hilary of Poitiers
INTRODUCTION TO THE TREATISE DE SYNODIS
On the Councils, or the Faith of the Easterns
On the Trinity
Introduction to the Homilies on Psalms I., LIII., CXXX
Homilies on the Psalms
Psalm LIII. (LIV.).
Psalm CXXX. (CXXXI.).
John of Damascus.
An Exact Exposition of the Orthodox Faith
Website by C.J.S. Hayward, who has a very interesting bookshelf. A little curious about his own books? The Angelic Letters and Doxology are both included in C.J.S. Hayward in Under 99 Pages. You may be very interested in the Classic Orthodox Bible.