Rollo Tomassi

Rollo Tomassi is a well known figure in the pickup artist (PUA) community and popularised the term sexual market value.

https://therationalmale.com/tag/pua/

https://www.amazon.com.au/Rational-Male-Rollo-Tomassi/dp/1492777862

https://incels.wiki/w/Rollo_Tomassi