Tickets for Pop-Up Magazine 4, which will take place on Thursday, September 9th, went on sale today. Get them right now. They're bound to sell out quick.

Pop-Up is the world’s first live magazine, created for a stage, a screen, and a live audience, featuring stories, documentary films, interviews, facts, photography, and radio presented by contributors to the New Yorker, This American Life, the New York Times Magazine, Harper's, All Things Considered, Mother Jones, and Wired.

Issue 4's line-up includes bestselling author Mary Roach, acclaimed photographer Jim Goldberg, public radio stars The Kitchen Sisters, Oscar-nominated documentary filmmaker Amanda Micheli, novelist Yiyun Li, and many, many more talented and prominent folks.

Wow, that's a mouthful.