Probably the EPRM from PPI
Yes, Camara's book. It's pretty good with a couple of exceptions:
1. Not really crazy about the "AC Rotating Machines" chapter. I am using my Fitzgerald Electric Machinery book. I mainly don't like their induction motor eq. model, but it works.
2. I like my FE econimcs notes better so I studied those instead.
3. Sometimes information seems repeated in multiple locations and a little out of place. Once you tab it, it's ok though.
4. Not much on Power Electronics, not even the basics to cover what's on the sample exam.
5. Nothing on autotransformers, VFDs, PLCs and a couple of other minor things.
6. Really really long detailed Illumination chapter, I guess that should be a pro!
Overall, still a great review book. (Hopefully I'll keep thinking that after the exam!)