Book excerpt: Reflecting back on one's work to determine where one succeeded or failed is crucial in any field, but it's particularly important in social work, where mistakes can cause real harm. In this book, Alessandro Sicora argues for the value of reflecting on our professional mistakes, and he offers a number of tools, for individuals and groups--backed by real-world examples--designed to help social workers at every stage of their career establish a regular, reliable, and effective reflective practice.