I just passed Electronics on the first try. I have all the study materials for sale (PM me if interested), including a great Comminications book. My advice is to also google up all the Radio Frequency stuff and common Antennea equations. Know circuits by heart, everything in the NCEES outline. Do tons of practice problems, over and over, knowing everything you did wrong. Practice problems are the key. Keep all your work in a big binder with tabs so you can find the stuff during the exam. The Camara Review Manual (EERM) for Electronics is the best all-in-one source, but the practice problems for it are too easy as they are basically plug-n-chug. Still, those problems are good to do so you are familiar with the EERM. You need additional references for Communications, Antenneas, Digital and Computer stuff.