Better Than Before: by Gretchen Rubin Key Takeaways & Analysis Preview: Gretchen Rubin is a successful self-help book writer, lifestyle blogger and bestselling author. In her latest book, Better than Before: Mastering the Habits of Our Everyday Lives, she unveils methods and approaches to maintain habits that can improve people's lives. Rubin roots the book in personal experiences with her own family and friends while using relevant data and studies to streamline her ideas. She also reference