Services like Project Gutenberg or the free sections of platforms like ComiXology (now part of Amazon) or Webtoon offer vast amounts of free, legal content.

These sites often require you to create an account, entering personal information or credit card details, which can lead to identity theft.

Authors often release the first volume of a series for free on platforms like Amazon Kindle or Smashwords to build an audience. Identifying "Assassin's Volume"

If you can provide more details, I can help you find a safe and legal way to access it. Specifically: Who is the author?