Calculus Textbook for Math GRE Prep

[Topologist88]

I am taking the Math GRE subject test this Spring and I am quite scared of it. Does anyone know of a calculus textbook with particularly difficult problems that would help me study for it? How should I prepare for it in addition to taking practice tests and studying the Princeton review book? I have a strong background in theory but have not done very much computation since freshman year...

 

[Vid]

I plan on using and old edition of Edwards and Penney mostly because the problems are pretty good and it only cost me $2.