Andy Griffiths: author of the bestselling and award-winning Treehouse series. Felice Arena: author of the bestselling and award-winning Specky Magee series. Yvette Poshoglian: author of the fabulous Frankie Fox Spy Girl series. Marcus Emerson: author of the immensely popular Diary of a 6th Grade Ninja series. Matt Stanton: bestselling author and illustrator of the Funny Kid series. Katrina Nannestad: award-winning author of The Girl, the Dog and the Writer in Rome. James Roy: acclaimed author of the Edsel Grizzler series. Lisa Shanahan: author of the hilarious My Big Birkett. Penny Tangey: comedian and author of Clara in Washington.