On board the 'Stormchaser', Twig, a young crew-member drawn by destiny to join the sky pirates, is filled with excitement at the adventure ahead. heir quest is to collect 'stormphrax' - a valuable substance created inside the heart of the storm, at the very instant it unleashes its most intense power. But only a sky ship such as the 'Stormchaser' could risk entering the storm... he second title in the Edge Chronicles, a thrilling fantasy series filled with memorable characters and wonderfully witty illustrations.