If you are far along in your faith and have begun reexamining what you think is true about God's sovereignty, man's choice, and how they can go hand in hand, this book has been so helpful. I would consider it a study book, not a light read in any way. I found myself reading 3 pages and then thinking about them for days before picking it up again. It examines the Scripture well and breaks down arguments for Calvinism and for Armenianism. Definitely one I will keep on my shelf.