Book excerpt: Alfonse, a one-eyed orphan elf, has arrived at Monster Hospital by helicopter. He's a football star, but a troll sat on his head and now he's seeing double! Can four naughty children help him get better - and rescue him from his greedy leprechaun manager? This book follows the first three Monster Hospital adventures, THE BIG, FAT, SMELLY OGRE, THE DISASTROUS LITTLE DRAGON and THE YUCKY YODELLING YETI, and is written and illustrated by the acclaimed author-illustrator of the THORA books.