The Open Learning Archive
The whole shelf,unlocked.
113 free, open intelligent textbooks: math, science, engineering, AI, history, language, and more. Each one built with a real learning graph and simulations you can actually touch. No login, no paywall. Just open a book.
Every book here was written and freely shared by learning-graph researcher
Dan McCreary, on his own sites, as open intelligent textbooks. MindCraft didn't write any of it. We're just making it easier to find and browse. Full original catalog at
dmccreary.github.io.