A few years ago he named a top ten list of tales of metamorphosis for the Guardian, including:
The Witches by Roald DahlRead about another book on the list.
In which the main character, a boy who narrates the story, is turned into a mouse. This happens towards the end of the book, and provokes the mouse and his redoubtable grandmother to take spectacular revenge on the witches responsible for the transformation. Against all the usual expectations, it turns out the boy cannot ever be changed back into a human again. The book ends with our hero stoically looking forward to living out an extended nine-year life-span as a mouse.
--Marshal Zeringue