Monster Hospital: The Big Fat Smelly Ogre by Gillian Johnson (author) (UK edition)

Frank the ogre has come to Monster Hospital with a tummy ache after eating two nasty children for breakfast. So Sylvie, Dylan, Carolyn and Tom – the naughtiest children in the school – are recruited by the mysterious Sister Winifred to be his doctors. The four not-exactly friends must find out what’s wrong with Frank, without getting gobbled up or suffocating from the stupendous stink! But after a trip in Frank’s seven-mile boots and a confrontation with his very grumpy mummy, they learn that their patient might not have been telling the whole truth about his tummy ache…

“Witty and inventive… This is a book full of fun.” Sunday Times Children’s Book of the Week