How to Speak Korean (Learn)

Have you ever wanted to learn a language and Korean was your choice? You've come to a good place.
It will start at beginner stuff (vowels and constants) before going into high things as the book progresses.

Also, most of this stuff is from websites, and I am currently learning the language myself so if there are some eras, please so forgive me and tell me in the comments.
That should be all, thank you for choosing this book, I hope you enjoy your experience.