Justification
1 - Beginner
Justification: An Introduction
Tomas Schreiner
In about 150 pages, Tom Schreiner takes the reader into the doctrine of Justification without overwhelming. This is a great starting place for the person who wonders, how is it that we can find peace with God?
3 - Advanced
Justification (Volumes 1 & 2)
Michael Horton
These two volumes together compose the best book on the important subject of justification by grace through faith alone. Even if the reader is used to reading some of Horton’s more approachable books written for a wide audience, you may have never seen Horton like this before. The opening chapter blew me away from a readability perspective, and was even beautiful at times. The rest of the book is a challenge to read, and it really does deserve the “Advanced” label.
3 - Advanced
The Doctrine on Which the Church Stands or Falls: Justification in Biblical, Theological, Historical, and Pastoral Perspective
edited by Matthew Barrett
A monstrous volume with contributions by scholars who are experts in their areas, this is a great read.