A newer very interesting book on the subject going back even further: [The Power of Ritual in Prehistory Secret Societies and Origins of Social Complexity](https://www.cambridge.org/core/books/power-of-ritual-in-preh...)
I find it weird that - especially americans - still don't think in terms of groups, but see the individual as the driver of history - a historiographical school that has been outdated for 70 years now.