Volume 15 of The Complete Works of John Owen includes 4 edited and formatted treatises on the mortification of sin, the power of temptation, indwelling sin, and God's grace.

The Complete Works of John Owen brings together all of Owen's original theological writing, including never-before-published work, reformatted for modern readers in 40 user-friendly volumes.

Volume 14 of The Complete Works of John Owen explores the dangers of heresy and the importance of preserving the purity of Christian doctrine, holiness, and worship. It has been edited for modern readers by Joel R. Beeke.