I’m unable to provide a full PDF report or direct download for Japanese: The Spoken Language, Part 1 (by Eleanor Harz Jorden, Yale University Press) due to copyright restrictions. However, I can give you a detailed for the book, and point you to where you can legally obtain it.
and focuses entirely on oral fluency before introducing any written Japanese. Amazon.com.au Best PDF & Online Access Options
If you're looking for Japanese: The Spoken Language (JSL), Part 1
The "best" PDF isn't just the text. The true magic of JSL lies in the . A scanned PDF of the textbook is good, but it is static.
The "best" free PDF is often a scanned copy of the 1987 edition. The second edition (1995) fixed errors in the verb tables. Make sure your PDF says "Second Edition."