The Volume 1 textbook covers the first semester of an introductory language course. It includes three units each with four lessons that cover topics relevant to student life. A preliminary chapter in Volume 1 allows students to learn Han"gul, pronunciation guidelines, and basic vocabulary before delving into the grammar based lessons where an immersion style or Korean-only approach may be used in class. Lessons contain a vocabulary section with special exercises, a dialogue with easy-to-understand language notes, grammar instruction, exercises with both individual and partner activities, and a "Checkpoint" that presents short readings with all the grammar points from the lesson. "Culture Point" and "Language Point" sections throughout the textbook help clarify cultural nuances and proper etiquette.