The author sells his books in e-book format only on Amazon and Google Play. If you didn't buy them or they weren’t bought for you, you are reading a stolen PDF. Please respect the author’s hard work (anyone who's written a one-page essay in school should appreciate this) and buy a licenced copy. If you don't think it's worth buying, please delete it from your device. Otherwise, you owe the author both in this world and the other. He can offer you a discount if you can't afford it.
Once again, I'd like to thank everyone who's bought my books. I hope you find them useful.
Halit Demir, the author