I am teaching a class on Philippians and am using this book as a supplement to the class. I have used some of the questions and additional scriptures in this book to enhance the class and student book I am using.
The Precept NISS series is a wonderful way to get into God's Word on a daily basis. Your are directed to do inductive study (which means you are learning directly from the Word of God) with daily assignments that can be completed in under 30 minutes. There are also discussion questions at the end of each week for those who use the material with a small group or Sunday School class.