Aunt Dimity Slays the Dragon (Aunt Dimity Series #14)

Everyone's favorite supernatural detective steps in to thwart unchivalrous deeds at a Renaissance fair in this perfectly irresistable gem of a novel 

After living in the small English village of Finch for eight years, Lori Shepherd longs for some excitement to spice up her all-too-familiar routine. So when a Renaissance festival complete with wizards, wenches, knights, and jesters sets up in town for the summer, Lori gets her wish-and more. She soon discovers a sinister stalker, a jealous saboteur, and an evil assassin behind the scenes of King Wilfred's Faire, and it's up to Lori-with Aunt Dimity's otherworldly guidance-to prevent the medieval revelry from ending in modern-day tragedy.