Get NWN's Virtual Worlds Expo Discount: 35% Off By 8/29

September 3 and 4, I'll be appearing on a panel and signing books at the Virtual Worlds Expo in Los Angeles, which will also feature dozens of metaverse developers and media involved in one way or another with Second Life and Open Sim.  Since I'm a "media partner" with the conference, I get a special discount code for my readers:  enter "nwnvip" during sign-up and you get 15% off the registration price.  Do so by August 29, and you save an additional 20%, for 35% total off the price.  Go here to register.