Contents: Messages from BTS Introductory remarks Structure & Features Characters 1. 음악 분수지만 노래가 안 나와요 2. 우리 이제 말 놓자 3. 여기에서 사진 찍을 까? 4. 산낙지도시키는 게 어때? 5. 비행장을 구경하러 왔어요 6. 지금 비가오고있어 Course table Model answers Vocabulary index
I'll be honest, these books are not good books. At least not for beginners. I didn't really find most of this material helpful... if anything it was more confusing than helpful.
The listening practice with the BTS videos were almost all terrible. The members either talk way too fast, other people are talking over them, or there are noises or sound effects happening at the exact moment you're supposed to hear them. They were not practical or helpful for actual listening practice.
This was an okay first attempt at BTS's company diving into language learning material, but unfortunately it was a big miss for me.
I'd say take these up if your Korean is at an intermediate level. It might be less confusing then. If you're a beginner, don't bother.