CNBC’s Carl Quintanilla interviewed me for Squawk on the Street about Groupon’s Biggest Deal Ever and asked a particularly good question about the importance of the company to Chicago’s tech scene.

Simon Constable of The Wall Street Journal’s Digits program asked me why Groupon turned down that nearly $6 billion offer from Google, as detailed in Groupon’s Biggest Deal Ever.

My segment about Groupon’s Biggest Deal Ever on the internationally syndicated Business First with Angela Miles has been aired in more countries than I’ll ever get to in person.

What a thrill to discuss my Groupon book with the legendary Chicago reporter Carol Marin on public television station WTTW’s Chicago Tonight.

I talk Groupon’s Biggest Deal Ever with Emily Chang on Bloomberg Television’s Bloomberg West.

Fortune contributing editor Duff McDonald discusses Frank Sennett’s new book Groupon’s Biggest Deal Ever. And here’s Duff’s review in the Wall Street Journal, in which he says, “Mr. Sennett had an enviable level of access during his reporting, and it pays off in a highly readable series of vignettes that demonstrate just how much personality plays in high-stakes Silicon Valley deal-making.” He then adds, “For students of start-ups, there is much to enjoy in this breezy retelling of three tumultuous years with hundreds of millions of dollars on the line.” Thanks, Duff!