Today I spoke with Chuck's publicist and got the full details for Chuck's appearance at Comic Con next week in San Diego. According to this, he will be there Thurs, July 18th and Friday, July 19th. He'll be signing books, speaking at a panel, and meeting fans. To see him, you'll obviously need a badge for the floor.
Here are the details:
Thursday, July 18 – San Diego
11:00 am to 12:00 Noon - Comic-Con Autograph Area Signing – DOOMED
San Diego Convention Center
2nd floor, Sails Pavilion Autograph Area 04