Barnes & Noble has invited GRRM to take part in their “Center Stage” on-line forum, where users can pose questions to the author and talk among themselves at the same time. He will answer select questions each day, over the course of the five day event. More information can be found here. The event will have a special emphasis on Wild Cards: Inside Straight, but his other works can be discussed, as well as his work in television. The forum goes live on Monday, April 14th and continues through to the 18th, but users may already start to discuss and pose questions here. Registration is required.