Trust Me, I'm a Wizard

When Gwydden the Abstruse, down-at-heel wizard from Camelot, takes the job of Royal Wizard in the island kingdom of Lyonesse, all hell breaks loose. Because however green and pleasant the landscape, Gwydden has a knack for finding the hidden cow-pat and putting his foot firmly in it. Pretty soon, he and his friends are in a race to rescue Lyonesse from the clutches of an evil tyrant, while trying to keep one step ahead of the tyrant's attempts to kill them...