I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...

I first saw a wall-full of this series at Kyobo Book in Seoul in July, '04. I bought one copy, came home, and worked to order the full set of thirty booklets, workbooks, and audio cassettes from the publisher. Each set ...