The 2009 edition is longer available from LP. Not even as a digital version. 😦
I highly doubt it will ever be updated.
You can still find used versions on Amazon at high cost.
I searched until I found one in a used book store. I’ll hang on to it. There’s nothing better for the region, in my opinion.
If you only need to see some of the Lonely Planet guide, check the version archived on Google Books.