Book 1: First Things First This book is for beginners who learn English. The stories are funny and easy to learn.
Book 2: Practice and Progress This book includes 96 lessons. Lesson 1: A private conversation Lesson 2: Breakfast or lunch? Lesson 3: Please send me a card Lesson 4: An exciting trip Lesson 5: No wrong numbers Lesson 6: Percy Buttons Lesson 7: Too late Lesson 8: The best and the worst
Book 3: Developing Skills
Book 4: Fluency in English This volume includes 60 lessons. The materials were chosen from a variety of publications. Nine of the lessons were selected from the listener.