When chubby, geeky Wylder Wallace spills lunch on cool and aloof Addy Crowe at Toronto's Comicon, she dashes to the bathroom, leaving behind the latest issue of her uncle's steampunk comic hit: Flynn Goster in Gold Rush Train. Wylder, a fan of the Flynn comics, opens this new one eagerly, astounded to see the girl who was just yelling at him inside the comic. Fascinated, he follows Addy into the bathroom, and the adventure begins... A hilarious thrill-ride of a story that will have kids laughing and on the edge of their seats with every turn of the page.