Recommended by Goldsboro Books
This copy has a slight lean and some shelf wear. The page block is discoloured and the top and bottom of the spine, as well as the bottom corners, are lightly bumped.
In the floating city of Sanctaphrax, fusty old professors scheme and bicker with each other as they study the weather in minute detail. They should leave well alone...The 4th in the Edge Chronicles, and a prequel to the previous trilogy. Ages 9-12.