Poof and the Piglet is a homemade picture book written and illustrated by a 10-year-old who was given the title as inspiration. The 10-year-old has also been taught universal story structure.
Poof is the star of an entire series of books. Sometimes she has a sidekick called Worm-hoop (an English owl). This time Worm-hoop is replaced by a pig. I think she may have been influenced by the Elephant and Piggie series.
She has played with lettering on the front cover, understanding that one of the stand out features of pigs is their curly tails.