Books and materials, reading room

On this page, you will find recommended books and other materials. They can broaden knowledge in various areas, tools, or methods useful for a pragmatic leader. The reading room is a subjective choice; I describe only those materials I bought or rent myself, and which turned out to be useful to me.
I systematically supplement the following list of recommended books and other sources. If you are looking for new inspirations – I strongly encourage you to visit from time to time to see how my reading room is growing.
Note: On pages with a detailed description of the books. You will find links to places where you can buy them, the so-called affiliate links. Clicking on them costs you nothing, but it can help me maintain this page. Therefore, if you buy a book or other material, I will earn a small commission. I find all the recommended items valuable, but don’t buy products just because I’m talking about them. Read my description, review of others, buy the ones you are convinced of, and which you can use.
Recommended to read
Charles Duhigg: The Power of Habit
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Charles Duhigg: Smarter Faster Better
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Simon Sinek: Start with WHY
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