Harry Potter a Tajomná komnata

It's exactly the same book as the first one.

Issues with world development got even worse. For example at the end of the first book Quirell got rid of Dumbledore who left for ministry of magic and it took him hours to get back. Now, suddenly, wizards can teleport instantly! And they even have two ways to do it!
And that's not all. Since when do wizards use megaphones? They don't even know how to use telephone but they can use megaphones? (McGonagall at quiditch) In the later books they use simple spell!

God dammit, Rowling didn't think through anything. She just writes whatever comes to her mind. So what if it doesn't make sense? Who the fuck cares. The first one was a hit, quickly gotta write sequels!

I admit the style of writing is good and the book was easy to read but that doesn't redeem the plot or mistakes she's done.