Books Now Outnumber Games on the iPhone

People love their iPhone apps -- after all, Apple has sold over a billion of them since it launched the phone. And a big proportion of those apps are games. But you know what else a growing number of people love to have on their iPhone? Books. According to Mobclix, which does mobile advertising for apps, the number of books in the iTunes store now exceeds the number of games for the first time since the device was launched, making books the largest category in the store.