Peace and Blessings Everyone
Today, I was searching “Alzheimer’s disease” on Wikipedia and came across Wikibooks and WikiVersity. Holy! They have actual university level texts for some of the subjects. Some of the books that I particularly liked are Human Physiology, The Poetry of Gaius Valerius Catullus, Chess, Rhetoric and Composition, Cognitive Psychology and Cognitive NeuroScience, Communication Theory, This Quantum World, Lucid Dreaming and Special Relativity.
Its still a work in progress and more material will be added in the future. If you have time on your hands, you can participate in this project as well.
This reminded me of the Project Gutenberg. Have you heard of it? Its yet another amazing site full of fictional and non-fictional books. You know I actually printed some of the Enlgish books I was required to buy for a University course of mine. This saved me a lot of money, thank God.
They have books in different languages such as English, Chinese, Italian, Latin, Portugese etc. Also, they have lots of classic text by well known authors such as William Shakespeare, Charles Dickens, Agatha Christie, L.M. Montgomery (wrote Anne of Green Gables), Joseph Conrad etc. Yum Yum! 
So bookmark this site as well.
Later Days now
Take care
Kind Regards
