You either came here out of curiosity or you want to make a donation. You are welcome here in any case.
If you are here because of curiosity, click here. It will take you to the article about how this all started.
If you are here to donate, please follow the instructions bellow.
Currently, I am only accepting donations via Amazon gift cards. This is because I have to solve my status on PayPal, as they have some policies about donations, so I have to solve that out first. But do not worry, PayPal will soon be an option too!
Amazon gift cards
I do not really need to give much instruction for the Amazon gift cards, as you only need my email address, which is: email@example.com
I do have a small request. If possible, please use the German Amazon site. The reason being that I will spend the money on books (obviously) and the shipping costs to my country from Germany are much, much lower.
As an affiliate, I will receive 5% from your purchase at the Book Depository. Make sure to read my post about it.
The charts will appear here after the first donation has been made.