Who was the antagonist in body library?

The antagonist in "Body Library" by Margaret Atwood is the totalitarian government. It's not a single person, but a system that exerts complete control over its citizens, including their thoughts, actions, and even their bodies.

Here's why:

* Control over Reproduction: The government dictates who can have children and how many. This control is enforced through a system of licenses, and those who defy the rules face severe consequences.

* Control over Identity: Individuals are assigned "body numbers" and their identities are constantly monitored and manipulated. They are discouraged from forming personal attachments and are required to conform to the government's expectations.

* Suppression of Individuality: The government promotes conformity and discourages any form of dissent or rebellion. Individuals who question the system are often punished or eliminated.

While there are characters who act as agents of the government, they are merely carrying out the wishes of the larger, oppressive force. The true antagonist is the system itself, which seeks to control every aspect of its citizens' lives.