This is how to become a better thinker

This is Person Person's last and best book
--SIN (sponsored) News

By Person Person, Think Control Over Your Thoughts will help you become one of the best thinkers in the world

Published by Dingus Publishers

Note: I used Napkin AI to create some graphs, and I set a 'No-AI' tag for a while. Sorry about that :/ 

Dingus Publisher's official channel