On June 5, 2010 I spoke at WordCamp Chicago on Building Child Themes. Below are some resources on child themes that I thought might be useful if you are setting out to build a child theme.

• My Building Child Themes Slides
• Thirty Ten, a Twenty Ten Child Theme
• Codex Page on Child Themes
• Thematic, a theme framework that I enjoy working with

If you have any questions about my slides, feel free to ask them here.