Hello, I've taken a look around these forums, but I haven't seen such questions. I'm interested in Astrophysics (I'm even applying to University of Cambridge for this course), but I'm a very beginner in it. The question is: what should I start with? Yes, of course maths - that's not a problem, but I need some essential knowledge for the base to my further education. Can you recommend me any books, sites, magazines? Thanks!