The Communists were interested in getting into key positions as union officers, statisticians, economists, etc., in order to utilize the apparatus of the unions to promote the cause of revolution.
It did not prepare me for writing or 'Power of Attorney.' However, what it did is that it forced me out of the DA's office. I stopped getting that county check.
Royalties are not how most writers or musicians make their living. Musicians by and large make a living with a relationship with an audience that is economically harnessed through performance and ticket sales.

