The book has been published since a month now and feedbacks keep arriving. Both on Amazon and on Facebook, it generated a sparkle of interest from not only the industry of risk management, as I expected, but also some real fraudsters.
One of them actually hinted me few subreddit that are crowded with stories like in my book.
The actual situation is way worse than what I described and it motivates me to write a second book. Maybe next year 😉