How to see if the real book is genuine?

1, the last page of the genuine ghost blowing lamp has a laser anti-counterfeiting logo, which is the most obvious way to distinguish genuine piracy. Secondly, there are three things to look at.

2, look at the paper, the paper of pirated books is generally very thin, feels bad, and looks ugly.

3. Look at the typesetting. The typesetting of genuine books is very standard, and it is generally comfortable to look at, and there will be no sense of disobedience.

4. Look at the printing. The fonts of genuine books are very clear and black, all the same, and there will be no discrepancy. Needless to say, the fonts of pirated books will be deinked in many places.