Textbook edition help

<p>For my AP Macroeconomics class we have to get a copy of McConnell Economics AP 19 edition. Have any of you here used this book? Also, do you think it would work out ok if I bought the regular college or international version of this textbook? I am afraid if I do buy the other version, everything will be different.</p>

<p>Thanks </p>

<p>bump</p>