Is the mystery of Fever, adopted daughter of Dr Crumb, the key to the secret that lies at the heart of London?

Orphan, clock keeper, and thief, twelve-year-old Hugo lives in the walls of a busy Paris train station, where his survival depends on secrets and anonymity. But when his world suddenly interlock with an eccentric girl and her grandfather, Hugo's undercover life and his most precious secret, are put in jeopardy.

Want to know - Who made a meal out of maggots? Which smelly soldiers were sniffed out by their enemies? Why white knickers could kill you? This title lets you discover the foul facts about the Woeful Second World War.

George and Harold are back - in another truly icky adventure. When class boffin Melvin Sneedly goes too far with his latest amazing invention, the Bionic Booger Boy comes to sticky, snotty, really bad-tempered life...

What 'Fat King' did with food scraps and dead horses? How sniffing your own pee could save your life in a gas attack? Why a pair of old socks gave away top German secrets? This book helps us discover the foul facts about frightful First World War.

What vile Victorian parents called their children? Who had a gruesome glass eye for every occasion? When the first public loo was flushed? This title lets you discover the foul facts about the Vile Victorians.

Which king had the worst blackheads? Why some kings had to wear false beards? Why the peasants were revolting? This title lets you discover the foul facts about the Awesome Egyptians.

Introduce your child to parts of the face with a novelty mirror on every spread and a peekaboo finale.

A fruit jellyphant; a rude smelliphant; or a magic spellaphant. Who'll be your favourite elephant?

Beginning in Oxford, this story takes Lyra and her animal-daemon Pantalaimon on a dangerous rescue mission to the ice kingdoms of the far north, where she begins to learn about the mysterious particles they call Dust - a substance for which a terrible war between different worlds will be fought.

Introduces young apprentice Tom Natsworthy and the murderous Hester Shaw flung from the fast-moving city of London into heart-stopping adventures in the wastelands of the Great Hunting Ground.

Jamie Johnson can't believe his luck. He's playing for Kingfield School in the Cup Semi-Final and scouts from his favourite club, Hawkstone United, are coming to watch. But Jamie's hopes of a professional career still have a long way to go...

Complete with Flip-o-Rama animation, this set contains Captain Underpants and the Wrath of the Wicked Wedgie Woman , Captain Underpants and the Big Bad Battle of the Bionic Booger Boy Part 1 and Part 2, and, Captain Underpants and the Preposterous Plot of the Purple Potty People .

From early Roman Londinium to the blasting by the Blitz, the author presents the nasty bits of London's glorious - and goriest - history.

Suitable for adults and children alike, this title presents the story of Lyra and her daemon.

Everyone's heard of it, but nobody's read it... Seth and Kady have heard all the stories about MALICE - a secret comic about a strange and awful world full of traps and tricks, overseen by a sinister master of ceremonies, Tall Jake.

Helps to take a look at the mad Tudor monarchs and their suffering subjects - who just couldn't help losing their heads. This title also helps to discover who invited Queen Lizzie to visit his brand new toilet and what you get when you sew the front of a chicken to the back of a pig. It presents the history with the nasty bits left in.

Why some vicious Vikings had names like Fat-thighs, Oaf and Stinking? How to build a vicious Viking longboat? Which vicious Viking god dressed up as a woman? This title lets you discover the foul facts about the Vicious Vikings.

Containing word-searches, mazes, quizzes, crosswords and truly disgusting jokes, this title is suitable for fans of Captain Underpants and Super Diaper Baby.

Lyra and her daemon are eavesdropping when they uncover a plot to murder Lord Asriel. He has returned from the far North where he tells of strange sights-a beautiful city hovering in the sky above the pole, a shimmering Dust that settles on and delineates all but human children.