Chances are you are interested in these two tests, AP Macro/Micro, so
XAMonline combined them into one book so you can save money and time.
Much, but not all, of the content has overlap on the two tests so we
streamlined the information so you do get both tests covered for content
and true to format sample tests that allow you to test drive your
knowledge of both subjects with multiple tests. The AP Macro/Micro title
was written by Michael Taillard, Ph.D in Economics. It matters who
instructs you because the better the question, the better your
educational experience can be.