In this book, three different women have taken turns writing the study for the Minor Prophets. One author's studies have been very frustrating for the women in our small group. Sometimes we don't understand the questions; other times we don't understand the point of the questions. Some questions are just unhelpful (such as "What are some name-brand products used by today's fashionable women?" and "How would you change your world of advertising/propoganda?")
We also see a lack of Biblical research/knowledge in this author's studies. For example, her questions on Joel 3 seem to show a lack of understanding of the time period and purpose of the prophet's words.
The other two authors' studies are more meaningful and helpful, but the entire book is colored by this one difficult author.