<p>Calling all Dirty Bertie fans! Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! With ever-increasing madcap schemes and crazy capers, Bertie continues to delight his legions of fans, who revel in his revolting ways.<br>Join Bertie in MASCOT!, his 30th adventure, as he gets picked to be the mascot for Pudsley Rovers, attempts to get himself expelled from a geeky summer camp and designs h...