This book changed my life in my teenage years. I t was the best thing i could have read. I say it is one of the best devotionals out there for teenagers. It is practical and gives them things to do everyday. It stays on the same lesson all week with new things for them to do each day to help them grow into it. It changed me so much and impacted our whole youth group when we did it for the 12 weeks it takes. I highly recommend it even though that was 12 years ago. It is still applicable.