TedX attendees peruse the TEDxSA2014 book selection provided by the Twig

TedX attendees peruse the TEDxSA2014 book selection provided by the Twig Book Shop. Photo courtesy of Jacqueline Calvert.

TedX attendees peruse the TEDxSA2014 book selection provided by the Twig Book Shop. Photo courtesy of Jacqueline Calvert.

TedX attendees peruse the TEDxSA2014 book selection provided by the Twig Book Shop. Photo courtesy of Jacqueline Calvert.