Who is the main representative of this ideology?

Hi, so for context: I am a determinist, and I fully agree with what you think after scouting a little bit this sub. In class, I need to mention a famous author in order to sustain my deterministic arguments if i want to get a high grade (check out my post in askphilosophy to know more)

Which author is the main defensor of this ideology? Thanks for the help