No. It's possible to read ebooks on loads of devices that aren't covered with a specific forum.
I used to read books on my Palm T3 - where's its forum?
The Apple Tablet either belongs in the
iPhone forum (since the iTunesLP format will inevitably bring its own host of issues that are unique to Apple devices and it's just going to be an upsized iPod Touch anyway), or
here with the rest of the non-specific devices.