FERGUS CRANE! YOU ARE IN GREAT DANGER! I AM SENDING HELP. Signed T. C. your long-lost Uncle Theo Fergus Crane has an almost ordinary life
- having lessons taught by rather odd teachers on the school ship Betty Jeanne helping his mother in the bakery. But then a mysterious flying box appears at the window of his waterfront home
- & Fergus is plunged headlong into an exciting adventure! The box is followed by a winged mechanical horse that whisks him off to meet his long-lost uncle & his penguin helpers Finn Bill & Jackson. Fergus finds out that his teachers are not quite what they seem
- theyre actually pirates! Can Fergus & his winged horse save his schoolmates from the far-off Fire Island? & who else will he find there...?