When I was in college, God used The Holiness of God by RC Sproul to rock my world. It was the first book of any theological substance that I had read. Before reading that book my theological understanding of God was about an inch deep. That book was like a meteor that crashed into my world and left a theological imprint a mile deep. It was seeing the holiness of God through this book that started my love for theology. Once I had seen a glimpse of God’s greatness I wanted more. Since then I’ve studied the biblical languages, read the Bible many many times and read lots of other theology books. But it all started with The Holiness of God.
This month you can get the audio book for free from Christianaudio.com.

I think you gave me my first copy of this book, and it did the same for me.
I’d highly recommend giving it a read (or a listen)!