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麓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?" 馃槝
