Here I come with a more detailed review. In respect to Sathyr's guide, I will not discuss specifics and I hope everyone would understand that.

First of all, I wouldn't have bought the guide if it wasn't for monbux's review, honestly. I was, like most of other members, scammed with fake "get rich fast" guides in the past. I don't believe in such things. This method does not actually suggest you would get rich over night or anything like that.
You could LOSE money if this isn't done properly and you're not following the guide precisely.

BUT, if you're a balanced person and follow everything, chances are you're going to make some nice profit. The profit depends on multiple factors, such as how much is your starting budget or how much time you dedicate into this project. From my calculations, if you start with a high amount (1000E - 2000E), you would most likely be guaranteed to profit. This is not the case for me, since I'm starting with lower amounts (<500E).

Regarding Sathyr, he is unlike the most other "ebook sellers" I've seen. He clearly did not push me to pay anything until we discussed terms and he agreed to help and guide me whenever he could. Also, he agreed to refund me if I didn't make any money from this (or at least the 85 EUR I paid him), so I was convinced I had nothing to lose.

He spent over an hour with me on skype discussing my doubts, offering tips and specific examples.

I've already made my first profit today (about 50 EUROS), so I only have to 'recover' 35 more and I'll start fresh. Note that I could've chosen to start whenever I felt ready and understood everything. I had some issues at first , but after chatting with the seller and making my own research, I felt I was ready to start.

The method(s), although they are not infinitely 'exploitable', are 100% legal and if you have friends able to collab with you, you could expand it even more.
I agree that some countries work better than others, though, so to be sure it would work in yours, ask Sathyr directly. I think that it works well in most EUROPE, but I don't know about other continents.

To finish this review, I would like to say that, taking all of the things into consideration, 1000 EUR profits are totally doable, but it clearly depends on your starting budget. The more money you have, the more you could make (like in any other business). I am now trying to raise ~2kEUR for this, as I'd like to test my theories.

My grade for Sathyr: A+


Regards.