Abandoned at birth in the dangerous Deepwoods, young Twig has been brought up by a family of woodtrolls. Now he sets out to discover his true identity.

In the floating city of Sanctaphrax, fusty old professors scheme and bicker with each other as they study the weather in minute detail - mistsifting, fogprobing

Three stories from The edge chronicles featuring the hero Twig.

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 i

In his continuing adventures, Twig, now sixteen years old, joins the crew of his father's sky pirate ship and embarks on a dangerous mission to collect the powe