1. Teen Talk

By : Duane Vorhees

2. Express Yourself

By : Patrica Dunkel

3. Talk Your Head Off

By : Brana Rish West

4. In The News

By : E. Tiersky, et. al.

5. Small Group Discussion 1

By : Jack Martire

6. Small Group Discussion 2

By : Jack Martire

7. Small Group for Korean High School

By : Jack Martire

8. Speaking Opportunity

LIS Korea

9. Let ' s Argue

LIS Korea

1. Choice Readings

By : M.A. Clark, et. al.

2. Reader ' s Choice(Book 1 3 rd Ed.)

E.M. Baudoin, et. al.

3. Intermidiate Reading Practice (Rev. Ed)

Keith S. Folse

1. Pronunciation Pairs (Stud ' s Book)

By : Ann Baker, et. al.

1. Exploring English 1

By : Tim Harris et. al

2. Exploring English 2

By : Tim Harris et. al

3. Exploring English 3

By : Tim Harris et. al

4. Exploring English 4

By : Tim Harris et. al

5. Exploring English 5

By : Tim Harris et. al

6. Exploring English 6

By : Tim Harris et. al

7. Exploring English 1 WorkBook

By : Tim Harris et. al

8. Exploring

By : Tim Harris et. al

1. Effective Writing

By : Jean Withrow

2. One Step at a Time 1

By : Judith Garcia

3. Basic Writing (2 nd Ed.)

By : Joy M. Reid

4. One Step at a Time 2

By : Judith Garcia

5. Writing Games

By : C. Hadfield, et. al.

6. Writing Your Way

By : Cummings, et. al

7. Words in Motion

By : D. Olsher

8. Introduction to Academic Writing(2 nd Ed.)

By : A. Oshima, et. al.

1. Listen to Me (2 nd Ed.)

By : B. Foley

2. Now Hear This (2 nd Ed.)

By : B. Foley

3. Contemporary Topics

By : D. Beglar, et. al

4. Advance Listening Comprehension(2 nd Ed.)

By : P. Dunkel

5. Strategies in Listening (New Ed. With Manual)

By : M. Rost, et. al

6. Basics in Listening (with Manual for Teachers)

By : M. Rost

7. Listen and View (with Evaluation File Book)

By : Mary McSwain

8 . Intermidiate Listening Comprehension (2 nd Ed.)

By : P. Dunkel

By : 9. Introductory Topics

By : H.S. Soloizana

10. Selected Topics

By : E. Kisslinger