'Griff Tenning has suffered too much change in the past year, and wishes everything would quiet down for a while - or, better still, would go back to when his parents were alive. But, even so, it's useful that his odd aunt can afford airship tickets to France. On such a quick trip, his hated travel sickness won't be enough to keep him from a chance to stand beneath the impossible Towers of the Moon.'
Source: Publisher's Blurb