This popular language course was recently republished in a revamped edition. Since the titles are a bit confusing due to the mixing of New and Old, we offer an overview explaining the comparability of the old an new editions. The new course (Student Book and Workbook separately) consists of the following editions: New Sogang Korean 1A+1B New Sogang Korean 2A+2B New Sogang Korean 3A+3B Sogang Korean 4A+4B Sogang Korean 5A+5B"