This new consumer guide offers people with past or current problematic substance use a straightforward exploration of the roles, values, and work environments of professional peer specialists. This guide is a comprehensive resource that will help readers understand who professional peer specialists are, what they do in various work settings, and how to access and pay for their services. Through visual aids illustrating the integration of peer specialists into the treatment and recovery landscape and practical forms readers can fill out, this consumer guide will help facilitate a strong start toward collaboration with a peer specialist.