Swifty the guinea pig loves action-packed adventures. From skydiving on top-secret missions to sailing the seas in search of treasure. However, the only thing is, the adventures are all in his imagination. Until a chance encounter with a wizard changes his life for ever. Swifty is transported into a world of adventure beyond his wildest imagination, whilst safe in the love and care of a little girl named Jess.
In book four: A worldwide 'guinea pig hunt' is launched to uncover the identity of the pint-sized, superhero seen whizzing about. When Swifty's cunning disguise fails and reveals his distinctive green-tipped quiff, bystanders are astounded to discover that pigs do fly… Well, at least an incredibly special superhero guinea PIG, called Swifty, can!