What is the fine-grained topic of the following text: Founder and President of Juanita Bynum Ministries in Norcross, Ga., Dr. Bynum II is the bestselling author of the book; The Threshing Floor, as well as her popular leadership book My Spiritual Inheritance, Matters of the Heart (which sold 600,000 copies in less than a year), and No More Sheets which has sold over 1 million DVD’s and several other ground breaking books. Only return the topic.
Dr. Juanita Bynum's career and accomplishments