I learned a lot about global surrogacy from the perspective of the workers. Who thought gestating babies can be easily discussed from a class struggle perspective. 
This books also inspires me to look more into the activism of sex workers, as surrogacy was often compared to their fights.
I also liked the "radical" thoughts about how we should be raising children more as a collective and how we can learn from LGBTQ+ and other marginalized communities.

It was a bit hard for me to get into the writing style. The main points took some time to get across, I wish the author would have led with them. Or maybe I am just not good at reading political theory.