We've been using Cynthia Heald's books for our monthly women's ministry meetings for the past 4 years and will continue to do so until we are done with her series. Her books are inspiring, easy to follow, and will guide and help you grow on how to study the Bible and utilize it in your everyday life.
Our bible study has a range of ages and also new and more mature Christians. This format allowed for the group as a whole to either go deeply or stay a little more basic in our study. We all liked the fact that every question referenced scripture and was very open ended allowing for more than a 1 sentence answer. Well worth the money and we plan on doing another after this one!