Roberts, David & Macdonald, Alan

Dirty Bertie, the boy with nose-pickingly disgusting habits is back! Join Bertie in three brand new stories, Bogeys!, Magic! and Potty!, as he tries to stop picking his nose, gets...

Calling all Dirty Bertie fans! Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! More disgusting than ever, with crazier plans...

Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! Join Bertie as he attempts to reveal grumpy Mr Grouch as a...

Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! Join Bertie as he finds himself in the dog house over his...

Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! Join Bertie in three hilarious new stories, Germs!, Stomp! and Babysitter!, as...

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,...

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,...

Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! Join Bertie as he struggles to escape from the clutches of Angela...

Dirty Bertie - the boy with nose pickingly disgusting habits - is back for another helping of comic chaos! Bertie finds himself desperate to go to the loo on the...

Dirty Bertie - the boy with nose-pickingly disgusting habits - in this bumper book of nine revolting stories from Burp!, Yuck! and Bogeys! Join Bertie as he stages a rebellion...

Meet Dirty Bertie - world's grubbiest trouble magnet! Join Bertie in three hilarious new stories as he faces a barrage of footballs as the school's new goalie, battles to stay...

Dirty Bertie has his own fun-packed book of activities, chock full of entertaining stuff to do. All created by the Master of Muck himself, from "join-the-nit" puzzles to creepy crawly...

Dirty Bertie has his very own joke book, packed full of disgusting jokes that are guaranteed to have you laughing your socks off!Why do apples on trees remind Bertie of...

Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! Join Bertie as he comes a cropper in A&E, goes swimming withouth...

Meet Dirty Bertie - a boy with nose-pickingly disgusting habits! He's full to bursting with madcap plans and crazy ideas, and if it's trouble you're after, look no further -...

Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! Join Bertie as he samples life as a swashbuckling pirate, cooks up...

Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! Join Bertie as he attempts to bath a rather smelly Whiffer, gives...

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,...

Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! Join Bertie as he takes on the challenge of beating Know-all Nick...

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,...

Calling all Dirty Bertie fans! Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! More disgusting than ever, with crazier plans...

A Dirty Bertie collection to delight everyone who revels in his revolting ways!Enjoy the comic capers of Dirty Bertie - the world's grubbiest trouble magnet - in this bumper book...

Meet Dirty Bertie - a boy with nose-pickingly disgusting habits! He's full to bursting with madcap plans and crazy ideas, and if it's trouble you're after, look no further -...

Calling all Dirty Bertie fans! Dirty Bertie - the boy with nose-pickingly disgusting habits - is back for another helping of comic chaos! More disgusting than ever, with crazier plans...