The content previously available on this website has been moved to my blog, in the form of books, in PDF or ePub format. This website was basically a "web" version of my books, but I could not maintain the same content in 2 different places, it was unsustainable as a solo project, so I decided to focus on my blog and my books. You can access the books, free of charge, at https://flaviocopes.com/ac
