Upstream: How to solve problems before they happen by Dan Heath Paperback Book
20,10 €
We just need to start to think about the system rather than the symptoms. His books have sold over four million copies worldwide and been translated into thirty-five languages. Dan also hosts the award-winning podcast What It's Like To Be., which explores what it's like to walk in the shoes of people from different professions (a mystery novelist, a cattle rancher, a forensic accountant, and more).
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