Did you know that Facebook users spend a collective 5 billion minutes per day on the site? The Facebook community has surpassed 250 million users, making it the third largest site  on the web, right behind Yahoo! and Google.

Those are some stats quoted by author Paul Dunay in this week’s Beyond the Book podcast, “BTB #120: Get To Work On Facebook.” It’s the most recent in a series of podcasts that FiledBy is co-presenting.

Dunay, co-author of the book Facebook Marketing for Dummies, prepared a slideshow about Five Ways Facebook Can Get You Fired. That presentation caught the eye of Chris Kenneally, host and producer of the Beyond the Book podcasts, and he invited Dunay to be interviewed on the show.

In the podcast, Dunay tells listeners how publishers and authors can benefit from the social networking power of Facebook. In addition to co-writing the book on Facebook marketing, Dunay is also a well-followed PR and Marketing blogger at Buzz Marketing for Technology who really knows his stuff.

You can listen to the interview with Paul Dunay at the Beyond the Book blog.

Previous podcasts co-presented by FiledBy and Beyond the Book include Josh Bernoff on the topic of Social Media Tips and Tools and David Brake, co-author of The Social Media Bible, on the topic of “Your Readers Are Your Co-Authors.”