<p>Does anybody know if the international edition if Campbell Biology 9th ed is the same as the US edition, apart from being in paperback and having a different ISBN? Does it come with access to MasteringBiology?</p>
<p>I've tried looking around the internet at various sites, and it seems that it's the same, but I'm not sure about masteringbiology. For anybody who has taken the class, info would be great - and if you even have to use masteringbiology.</p>
<p>Thanks!</p>