No legitimate publisher offers El Negociador as a free, full-length PDF. If a website claims to offer it for free, it is almost certainly pirated.
Unfortunately, I couldn't find a direct link to a free PDF version of "El Negociador". However, you may be able to find a preview or summary of the book on websites like: el negociador pdf gratis
Before hunting for a PDF, let’s understand why this book is so valuable. No legitimate publisher offers El Negociador as a