Change Classifieds label in Buddypress

Hello,

Is there an easy way to change the Classifieds label in Buddypress? When my users look at their profile options, I want it to say "Books" instead of "Classifieds". Just to be clear, here's the url for a screenshot of where I'd like to change the label: http://revoindieorg.wpengine.com/wp-content/uploads/2013/01/Classifies-Profile-label.jpg

Thanks for your help!