User blog comment:Kittyfire/Random Topic Blogging!/@comment-3319309-20111001140352

The LA event will have all the same stuff described above, plus you'll be able to buy books for the signing line from the Grove Barnes & Noble store and place pre-orders for The Son of Neptune. AND we'll have a special guest appearance by Disney Channel star Vincent Martella, the voice of Phineas from Phineas and Ferb. More details for the LA event here.

^Part of a post by Rick Riordan, author of the Percy Jackson series on his blog...

Oh, I wish I lived in LA.... That event could fill 2 of my obsessions all in one...