Give and Take

100 Story Marketing Techniques That Sell Without a doubt

Essentialism

Words that read others

To a thirty-year-old with too many thoughts

12 1/2 Principles for Wealth and Success

Kim Mi-kyung's Forty Lessons Expanded Edition

I read, write and throw away

People who just do it

Design your perspective

You have to know how to shake to avoid breaking.

Mindset (Recovery Edition)

Fifty's skills

bowl

Forty Skills

It's a system after all

The story of Manager Kim, who works for a large company in his own home in Seoul.

100-Day Manual for Cultivating Adult Relationships

A collection of stories from Manager Kim, who works for a large corporation in his own home in Seoul (limited edition commemorating 300,000 copies)

Dale Carnegie's "How to Win Friends and Influence People" (Uncut, First Edition, 500,000 copies sold)

Let's Theme Theory

Fifty's attitude

How to reduce work by 80%