Queen Isabeau's Book: an Edward Red Mage Mystery

All wizard-for-hire Edward Red Mage really wants is to tell fortunes and cast spells for the lower classes of Belcamp-a-Lyr. But when an attempt is made on the life of the King's Royal Wizard, Edward has to take his place. Can a common-born wizard protect a Queen from a conspiracy against the throne? And can he avoid the advances of a beautiful, but possibly murderous, circus performer?