Both classics! I wrote an article on Outwitting the Devil, and have just re-read Richest Man in Babylon… yep, 2 of the best in one way or another.
Also, you can use the #leobooks tag and join the community if you like!
https://inleo.io/communities/hive-130808
Edit: I see you're already a member with your other account :)
Thank you, and yes. I remember joining it last time. I will be checking out your post on Outwitting the Devil. It's a really interesting piece.