Sovereign Grace ministry is a ministry passionate about helping the local church as they say in their words,

We are a family of churches passionate about advancing the Great Commission through church planting. In support of that mission we facilitate partnerships among pastors, operate a Pastors College, host events, and publish books, music, and other resources. 

They provided five wonderful and helpful books for free to the church. Although I would not agree to all of their theology, I certainly would recommend their resources. Especially my Favorite is Why Small Groups. Sovereign Grace churches are reformed in their soteriology yet charismatic in their belief concerning spiritual gifts within the church.

These books are:

Disciplines For Life BOOK 

How Can I Change? BOOK 

The Rich Single Life BOOK

This Great Salvation BOOK 

Why Small Groups? BOOK

I pray that these books will be of great help to many.