Wesley’s Christian Library Vol 5

Extracts From The Works of Robert Bolton, B.D
Instructions A Treatise Concerning the Word of God
A Treatise on Self Examination A Treatise on Fasting
Extracts From The Works Of John Preston, D.D
The Life of Dr. John Preston
The Breast Plate of Faith and Love

Preston: Stanley Rhodes, From Faith to Faith: John Wesley’s Covenant Theology and the Way of Salvation (2013) is on JSToR and has some stuff about Wesley fixing Preston 60-61 (this is chapter 3, John WEsley’s Amendment of Covenant Theology