Book excerpt: This book provides empirically based theoretical perspectives on key concepts, timely topics, practical professional information, historical and philosophical perspectives from leaders in therapeutic recreation, and insight into leaders who helped advance the profession. Concepts and topics include coverage of conceptual models, behavior modification, social support, self-determination and enjoyment, control, the therapeutic relationship, therapeutic outdoor programming, cultural competence, evidence-based practice, and healthcare in America, therapeutic recreation education, training in physical activity, making presentations, attending conferences, and professionalism.