title_body: What is Premium SSL download service that required to download some ebooks
upvoted_answer: There are several such services, where you pay for downloading material over secure connections (that is what SSL indicates), that means your provider cannot listen in on what you do while you visit such a site.
  
  Although there might be exceptions, if you can download books that you have to pay for at Amazon, for a flat rate for the site usage somewhere else, you are paying for illegal distribution of material. 
  
  So it is true that there are such sites, but you shouldn't even think about using them. 
  Contact the police instead, tell them who asked you to investigate this, what ebook you were supposed to get, and that you suspect that you are being set-up to do something that is illegal by the person asking you to get the ebook.