Stephen Colbert contributed to Jon Stewart's America (The Book): A Citizen's Guide to Democracy which was published in 2004. He also co-wrote the book Wigfield with "Strangers with Candy" co-stars Amy Sedaris and Paul Dinello. Later, Stephen Colbert published I Am America (And So Can You!) on October 9, 2007. Because of the popularity of this work, he is now a New York Times Bestselling author. His comic book character Tek Jensen will be getting his own five-issue comic book mini series from Oni comics starting in March 2007. Also, in the comic book "Friendly Neighborhood Spider-Man #15," Stephen Colbert is drawn into the comic in a cameo. In the comic, he even used his catchphrase, "And that's the word."