Actor Lee Jun Ki has two books, titled Hello Korean. Even if you are not his fan, can check out his books. I always felt that if Korean celebrities with great voices and diction were to lend their voices for the audio accompanying Korean learning textbooks, we would learn Korean much faster!
He has Korean textbooks in other languages (e.g. Japanese, Spanish) besides learning Korean through English.
You can copy and paste this to search "이준기와 함께하는 안녕하세요 한국어"
