"Miyamoto Usagi's past looms over this fourth volume of Dark Horse's definitive Usagi Yojimbo compilations. First, the rabbit ronin attends a duel between his former teacher Katsuichi and a rival, and he is drawn into a dispute involving a local fencing school. Usagi enjoys a reprieve from his solitary wandering when young Jotaro joins him in his travels--but struggles with the secret knowledge that Jotaro is his son.--Back cover.