Penguin Random House Children's UK The Edge Chronicles 2: The Winter Knights

The Winter Knights is the second book of the Quint Saga, part of the bestselling Edge Chronicles - over three million copies sold! As the Floating City of Sanctaphrax strains to break free of its tether, ancient feuds threaten to tear its people apart. What can Quint, a young squire of the Knights Academy, do to avert disaster? On his own, nothing. But with the help of a band of loyal friends he might just be able to loosen the grip of the city's never-ending winter...