I've taken quite a few things from Ryan Holiday's approach to reading: https://ryanholiday.net/the-notecard-system-the-key-for-remembering-organizing-and-using-

I've taken quite a few things from Ryan Holiday's approach to reading: https://ryanholiday.net/the-notecard-system-the-key-for-remembering-organizing-and-using-everything-you-read/ https://ryanholiday.net/the-notecard-system-the-key-for-reme... https://ryanholiday.net/read-to-lead-how-to-digest-books-above-your-level/ https://ryanholiday.net/read-to-lead-how-to-digest-books-abo... I also go through all notes on a subject [from other books I've read] when reading a new book to see how my new view of the whole subject might change given the new information.