I just wanted to inform my Hive friends that you can now join
https://www.optimize.me/ for free.
They have videos and notes about important books like the one above
(as PDF and mp3), so you can check out books you´re interested in and,
if you like the notes, find them interesting, buy the whole book.
So, as the most Punkrock president ever once said:
"What do you have to lose?" 😘