TL;DR Summary: Book after Sakurai Modern Quantum Physics
I am doing a comprehensive reading of sakurai and I have solved every problem from chapters I finished on my own, I will finish the book within 2 weeks and I want to delve into qft and other particle physics related topics, not from summaries but comprehensive books, I will start a graduate program related to cern in 3 months, I alreadily knew some qft but now I want to do it, hence do a good book with good problems in it first...