Rudger is Amanda's best friend. He doesn't exist, but nobody's perfect. Only Amanda can see her imaginary friend - until the sinister Mr. Bunting arrives at Amanda's door. Mr. Bunting hunts imaginaries. Rumour says that he eats them. And he's sniffed out Rudger. Soon Rudger is alone, and running for his imaginary life. But can a boy who isn't there survive without a friend to dream him up?
Fizzlebert Stump lives in a circus. His mum's a clown, his best friend is a bearded boy, and he sticks his head in a lion's mouth every night. Other than that, he's pretty normal. When Fish the sea lion goes missing Fizzlebert tracks down the runaway beast to the Aquarium, with its piratical owner Admiral Spratt-Haddock, invisible octopus, and colour-coded fish. But the Aquarium has problems of its own. Fish (not Fish the sea lion, fish. Keep up.) are going missing, and the Admiral blames the circus.
Fizzlebert Stump's second adventure. The bearded Barboozul family are the new stars of Fizz's circus. Their act is full of magic, mystery, fear and fun. And it's nice to have another boy around, even if he is a bit... hairy round the chin. But then things start going wrong. The lion loses his dentures. The clowns lose their noses. The Ringmaster loses his temper. And the circus is about to lose its licence. Is the bearded boy to blame? Can Fizz save the day?
Fizzlebert Stump lives in a travelling circus. But although he gets to hang around with acrobats, play the fool with clowns, and put his head in a lion's mouth every night, he's the only kid there - and he's bored. But then Fizz decides to join a library, and life suddenly gets a lot more exciting, when a simple library card application leads to him being kidnapped by a pair of crazed pensioners! Will he ever see the circus again?