Any recommendation for self-help books?

7 habits of highly effective people to understand the difference between character ethic and personality ethic.

Another one for me will be millionaire next door that teaches about building wealth

The Neatest Little Guide to Stock Market Investing
Book by Jason Kelly

The Five Rules for Successful Stock Investing

Morningstar's Guide to Building Wealth and Winning in the Market

by Pat Dorsey

The Ultimate Dividend Playbook: Income, Insight and Independence for Today's Investor

Book by Josh Peters​​​

High, if You ask that question, I feel, inside Yourself, You already know the answer to important topics, like honesty, trust, diligence, team work.

These mostly USA "improve yourself" books rarely are of help, sorry, I feel, when we already know our 'deep' values. The problem is often to not let our emotions run, when not appropriate.

And the one world class book available is given in this link, Google Translate could be of help:

https://seedly.sg/questions/what-is-your-genera...