ebooksdownloads.xyzは安全ですか？

Everything is a scam and they will overload your CPU to the point that literally nothing works. This is one of those obvious websites that have fake Facebook comments. Bit of anecdotal evidence: I searched up some sheet music for piano, but all the comments were talking about some kind of wonderful NOVEL.

Probably the crookedest site on the internet. No books. LOTS of browser exploits. Watch the CPU usage explode as it tries to steal every bit of information off your device it can. Then redirects to a known Eastern European credit card theft ring. They haven't left one thing out of this one. Every internet crime you can commit, they are doing, all at once, and give not one iota in return.