Two features distinguish the Canterbury Tales from other medieval collections of stories: the interplay among the pilgrims and the manner in which the stories fit their narrators. In his new book, Warren Ginsberg argues that Chaucer often linked tellers and tales by recasting a coordinating idea or set of concerns in each of the blocks of text that make up a 'Canterbury' performance. For the Clerk, the idea is transition, for the Merchant it is revision and reticence, for the Miller it is repetition, for the Franklin it is interruption and elision, for the Wife of Bath it is self-authorship,...