Ebook: Algebra Success in 20 Minutes a Day, 2nd Edition (Skill Builders)

I'm reading this book to refresh my memory of math classes from long ago. I originally made it through calculus, but am finding now close to 20 years later I can't remember a bit of it. I actually liked math and did very well in those classes way back when so I may not be the target audience.

Even so...some parts of this book so far are a little frustrating. Most of the examples are pretty straight forward..but then some of the problems they'll throw something in there they haven't explained yet, and the answer key doesn't explain it either. So then I have to go back and rework the problem till I get the same answer, and deduce the rules from the answer. Also the story problems are a bit unclear.

Its got a nice clean layout, and good font. And.. ..probably an odd consideration ...but the paper is a nice texture for writing on.