and you don't mind delaying learning to read. It is often used in intensive university programs (like Cornell or Ohio State).
If you're interested in downloading "Japanese The Spoken Language Part 1 PDF", here are a few options:
Legally, Japanese: The Spoken Language, Part 1 is still under copyright (Yale University Press). The “best” PDF is the one you obtain legitimately, often through:
Here is the "story" of the best way to find and use this resource, told from the perspective of a linguistics student.