These people are scammers
These people are scammers, claiming on the website that they have 4,9 stars on Trustpilot. They also make false claims in their ads, attacking competitors of copying their book, even though these other books were published before theirs... Avoid at all costs - there are much better alternatives for this book out there. If you must use dirty tactics like this and make false claims to sell your products - the products are clearly not up to it.




