My process is not as involved. I take notes in a notebook while reading. Then I make blog posts out of them. This way I can review/consult any time, any where.
This really does slow down my process, though. I used to read several books in the time it now takes to read one. Writing blog posts is time consuming (and my notes are very rough).
And what good is it to plow through book after book if we remember little or nothing? Quite a few universities also don't give people any time to reflect between courses so modern schooling and many people's reading habits are geared more to the initial stimulation of reading and less to memory.
I'm a firm believer in taking notes, reflecting, and explaining the ideas to others for anything we really want to remember or master.
It's not unlike a memory palace -- rather than just read the fact, think on it, expand on it and give it context and a place to live in your brain.