https://www.amazon.com/Debt-Updated-Expanded-First-Years/dp/...
Recommend this book: https://www.amazon.com/Debt-Updated-Expanded-First-Years/dp/...
David Graeber is great. Go read the real thing, either in the Guardian [0] or one of the books. His history of debt is mind-bending.
[0] https://www.theguardian.com/money/2018/may/04/i-had-to-guard...
[1] https://www.amazon.com/Debt-Updated-Expanded-First-Years/dp/...
and Heilbroner's Worldly Philosophers https://www.amazon.com/Worldly-Philosophers-Economic-Thinker...
https://www.amazon.com/Debt-Updated-Expanded-First-Years/dp/...
The concept of "debt" has a long history that is surprising and illuminating. A really excellent book.
For a shorter version, see his talk at Google: https://www.youtube.com/watch?v=CZIINXhGDcs