His 2018 book, “The List of Things You Don’t Have to Do in Your Life” is in its 9th printing with a reprint.

To you who are spending your “life=time” on things you don’t have to do.
Minimalist Work Techniques for Surviving Modern Society and the World’s Easiest “Life Design Studies”.

Please take this opportunity to take a look.
https://amzn.asia/d/abA5qGu