@crackurbones thats so hard, gonna have to go with Fundamentals of Electric Circuits by Charles Alexander. Mostly because I still remember reading it and it was the first time in my life AC/RF electronics design finally made sense and I was struggling to learn it for years before that from simpler approaches.
@freemo I will go with "Principles of Electromagnetics" by Matthew N.O. Sadiku.
For electric circuits, I love the text by Hayt, Kemmerly & Durbin.