: Evidence suggests the collection may have originated as a Chinese book that was later translated into English, with no verified original English manuscripts. Where to Find It (Free & Paid)
They are actually a compilation based on: : Evidence suggests the collection may have originated
Because the core content is in the public domain (most original Hubbard texts are pre-1923), you can find legal, free versions. However, some of the letters have been published
As for a free download of the 38 letters, I couldn't find a single online source that offers the letters in a downloadable format. However, some of the letters have been published in books, articles, and online archives. You can try searching for the following sources: you can find legal
: The letters emphasize humility and self-control, suggesting that being a "responsible" person is the foundation of long-term success.