The Prodigal God Book Study
English version
https://drive.google.com/file/d/0Bx9WMnLR_5i9cDRKd0o3OTJkVTg/view?usp=sharing
Korean version
part 1
https://drive.google.com/file/d/0Bx9WMnLR_5i9LUhlRVVUMjdFTlU/view?usp=sharing
part 2
https://drive.google.com/file/d/0Bx9WMnLR_5i9X1FZb3lfS0JsUlE/view?usp=sharing
