The way it is set up is if you have an Engineering Technology Degree from an ABET apporoved program you have to wait until after graduation to take the Engineer in Training exam and then it is the same wait as for everyone to take the PE exam. A regular degree can take it during thier senior year for the EIT. I really used one book the PE Referance Manual. If you get a change look at one in the book store. You will see it is just basic, plug and chug formulas, math based. Also look on Half.com and pick up an older copy of the book, it explains a lot of your studies better than in the text books.
We had a young engineer working for us a few years ago from a major engineering college who graduated near the top of his class who could not calculate the pipe size required on an air line. All of his flow work was done in a wind tunnel. Show to me that he didn't have the basics.