Increasingly, teachers are learning about the important role of Response to Intervention (RTI) in the success of every child. RTI is a multifaceted approach that provides immediate, relevant, and research-based services and interventions to students in general, compensatory, and special education. Written by two legal and special education experts, this concise, reader-friendly guide introduces educators to the purpose, core principles, legal basis, benefits, and application of this service delivery model.