Cade Quarter is building a new life for himself in the wild Farrow Ridges, miles away from civilization – and from the enemies who are seeking him. But when his new home is threatened by villainous mire-pearlers, Cade and his friends must find a way to defend the land they love, and the wise and beautiful secrets it holds....

Celebrate twenty years of The Edge Chronicles with this thrilling conclusion to Stewart and Riddell’s multi-bestselling epic fantasy series! Cade Quarter has spent the last few years of his life running from an enemy he’s never even met – the ruthless and power-hungry High Professor of Flight, Quove Lentis....

Fourteen-year-old Quint Verginix is the only remaining son of famous sky-pirate Wind Jackal. He and his father have journeyed to the city of Sanctaphrax – a great floating rock, bound to the ground below by a chain, its inhabitants living with their heads literally in the clouds....

Cade Quarter has never met his uncle, the infamous ‘descender’ Nate Quarter, who years ago committed heresy by lowering himself over the cliff-face of the Edge. But Nate has returned, and the Academy of Flight is looking for revenge against all of his supporters – including Cade. So now Cade has to run....

Rook Barkwater lives in the network of sewer-chambers beneath Undertown, the bustling main city of the Edgeworld. He dreams of becoming a librarian knight – one of those sent out to explore the mysteries of their world....

It’s five hundred years into the third age of flight and mighty phraxships steam across the immensity of the Deepwoods, plying their lucrative trade between the three great cities. But all across the Edge, trouble is brewing. The goblin clans are preparing for war. And a storm is gathering, unlike any that has been seen before....

Quint Verginix has enrolled as a squire in the Knight’s Academy. After his training, he will be able to pilot stormchaser sky-ships into the heart of Great Storms, and retrieve the solidified lightning – stormphrax – to weigh down the floating rock on which Sanctaphrax is built....

Fleeing from the ruins of New Undertown, young librarian knight Rook Barkwater and his colleagues – Felix Lodd and his banderbear friends – must lead the escaping population to a new life in the Free Glades. But perils aplenty are ahead for the crowd, and Rook knows the journey will be full of danger....

When young librarian knight Rook Barkwater is taken captive and forced to work for Vox Verlix - nominally the Most High Academe, but no more than a prisoner in reality - he stumbles across a terrible truth. Vox is brewing a plot to destroy the goblins and the shrykes at a stroke, so that he can seize control of the Edgeworld for himself....

Abandoned at birth in the perilous Deepwoods, Twig Verginix is brought up by a family of woodtrolls. One cold night, Twig does what no woodtroll has ever done before - he strays from the path. So begins a heart-stopping adventure that will take Twig through a nightmare world of fearsome goblins, bloodthirsty beasts and flesh-eating trees....

Twig Verginix has now realised his dream of becoming a sky pirate, exploring the skies of the Edge as a crew-member of The Stormchaser. That is until Cloud Wolf forbids him from coming on the dangerous quest to collect stormphrax – a valuable substance created inside the heart of a Great Storm....

Young sky-pirate Quint Verginix’s family was devastated when his mother and brothers were killed in a vicious arson attack. Now the treacherous quartermaster responsible, Turbot Smeal, has returned, and Quint and his father are determined to take revenge....