We’ve heard previously that the iPad mini event will most likely be heavily focussed on the iBooks performance of the smaller form factor. A leak has shown up within iTunes that points towards a new version of iBooks which will more than likely be debuted at the media conference on October 23rd. The image above was grabbed by TNW. The comic book compatibility information shows that it needs iBooks 3.0 in order to be read. That on its own virtually confirms that we will indeed see a new version of Apple’s e-book reader being unveiled very soon. Stay tuned for more info as we hear it.