Hello, I graduated from University in 2009 with a business degree but have decided that wasnt for me. I want to be a teacher and secondary math seems like the best path to take [higher demand & tutoring opportunities] While I never was a genius in school, I did alright (mostly B's with a few A's & C's here and there) with never really trying, caring, or studying. I understand this will not be easy and will take ALOT of studying and work, but I am confident in my abilities and when I put my mind to doing something I do it. With that said, I gonna be starting from the ground up and going back over EVERYTHING. I am looking for 2 books on each subject. 1st book that covers all the basics and explains things easily and clear (Practical Algebra?). Then a 2nd book that goes into a lot more depth. Which books would you recommend? Any other advice will be much appreciated as well.