The Institutes of the Christian Religion: John Calvin

The Institutes are, I think, the greatest, deepest, and most extensive treatment of the grace of God I have ever read.  Tim Keller

Pilgrim's Progress: John Bunyan

Next to the Bible, the book that I value most is John Bunyan's Pilgrim's Progress. I believe I have read it through at least a hundred times! It is a volume of which I never seem to tire; and the secret of its freshness is that it is so largely compiled from the Scriptures. It is really Biblical teaching put into the form of a simple yet very striking allegory. C.H Spurgeon

The Bruised Reed: Richard Sibbes

The Bruised Reed, quietened, soothed, comforted, encouraged and healed me. Martyn Lloyd-Jones

Confessions: Augustine of Hippo

Augustine offers his Confessions as a grand narrativisation of the journey toward, true wisdom: knowledge of God and knowledge of oneself. John Calvin

Precious Remedies Against Satan's Devices: Thomas Brooks

My soul can feed upon such blessed food as that and be satisfied with it. C.H. Spurgeon

Christian In Complete Armour: William Gurnall

If I might read only one book beside the Bible, I would choose The Christian in Complete Armour. John Newton

Valley of Vision: Ed. Arthur Bennett

When used slowly, for meditation and prayer, these pages have often been used by God’s Spirit to kindle my dry heart. Mark Dever

Holiness: J.C. Ryle

A book I think every Christian should read. It is so readable, so accessible, a very simple style of presentation, but absolutely forceful, and discerning. Every time I read it the Lord uses it to press upon me the importance and the possibility of holiness. Kevin DeYoung