A useful book for this is THE BIBLE AND THE HOLY FATHERS FOR ORTHODOX compiled by Johanna Manley:
This large (1134-page) volume contains the complete Gospel and Epistle texts for the entire year, arranged as used by the Orthodox Church, together with selected Old Testament readings for major feasts and Lenten periods. Supplementing each text are short commentaries from the Holy Fathers and some contemporary Orthodox theologians. The extensive indices, bibliography and appendices allow one to locate the reading for any fixed or movable feast or commemoration, as well as a listing of readings, commentaries and sources by subject.