This book describes the foundational elements of counseling and psychotherapy with children and adolescents. It includes updates and expanded material about clients’ affect, trauma, substance abuse, progress monitoring, self-care, referral for medication, and mindfulness. Of particular interest is a series of new elements including elements addressing sexual and gender identity, social media, sexuality and harassment, and rules for use of technology. All of these topics have become increasingly important in counselors’ conceptualization of children and adolescent clients and therapy. The book emphasizes the conditions and processes of creating growth within the child, explicating the process of assisting growth and self-inquiry. There are new sections on grounding feelings in the body, teaching tools for distress tolerance, and highlighting the importance of progress monitoring. The book discusses teaching skills for negotiating social conflict—a substantial stressor for children and adolescents. It provides guidance on cocreating individual and family rules for use of technology. It also addresses frequent misconceptions and mistaken assumptions followed by the discussion on crisis intervention, effective referral skills, cultural competency and mandated reporting. The book then addresses issues such as coming to terms with one’s own childhood and adolescence and the rescue fantasy. There is a succinct introduction to interventions (i.e., including a list of more comprehensive texts on counseling with children and adolescents) and an updated review of techniques often used in work with children and adolescents (e.g., play therapy, brief, solution-focused therapy). For ease of reading the word caregiver will be used to indicate a parent, legal guardian, foster parent, and so on. The book focuses on counselor self-care and provides guidance for setting boundaries, knowing their edge, practicing within competency, and assessing and planning personal self-care. Finally, it closes with a brief overview of how to use the text for transcript analysis in training programs.