This guide is meant to support professional leaning among educators but may also be useful to parents or other adults who interact with children. It is designed to be used in self-directed inquiry groups but can also be used for personal study. It builds capacity for using engaged philosophical inquiry in drug education but the concepts and skills apply to education generally. The material in this guide is arranged as an 8-session inquiry, but you can adapt it to fit your own needs. The theory and practice readings have been carefully selected to provide an accessible introduction to the material and stimulate the application of the ideas into practice. They familiarize you with foundational ideas and theories of philosophical inquiry and how they can be applied to different learning environments. They discuss different philosophical content (e.g., questions) and philosophical methods to help you with facilitation. They are meant to stimulate thinking not provide all the answers.