"Stone-in-the-Glen, once a lovely town, has fallen on hard times. Fires, floods, and other calamities have caused the people to lose their library, their school, their park, and even their neighborliness. The people put their faith in the Mayor, a dazzling fellow who promises he alone can help. After all, he is a famous dragon slayer. (At least, no one has seen a dragon in his presence.) Only the clever children of the Orphan House and the kindly...