It‘s the following. I am afraid though, that there isn’t english translation yet.
It deals with the philosophy of Stoicism and how stoic people live, what’s their values, attitudes, behaviours, etc.
Very interesting actually 👍🏽 https://image.nostr.build/b921d9039f11be2ca4269779df7616f62abb1e5ac456b8141d68de9c519a7130.jpg