Lord of the Rings Online players whose client is currently up to date, Turbine is offering yet another downloadable patch for your convenience. The download is currently offered in torrent-form, which should make it pretty easy to obtain; even at a hefty 635mb file size.
Did we mention that Book 13 is huge? Yeah, it's big.
The obvious benefit here is that players who download this update can apply it ahead of time and be ready to jump right into LotRO the moment servers go back up on patch day. It's always nice when a developer minimizes player downtime as much as possible, so we can all get into Forochel as soon as possible.