Cover -- Contents -- A Note on Proper Names -- Maps -- 1. Alter Nos: The Lieutenancy of María of Castile -- 2. From Castilian Princess to Aragonese Queen -- 3. From Queen to Queen-Lieutenant, 1420-35 -- 4. A Permanent Lieutenancy, 1436-48 -- 5. The Struggle to Liberate the Remença Peasants, 1448-53 -- 6. Queenship, Kingship, and the Dynamics of Monarchy -- Genealogy: The Trastámara Family in the Crown of Aragon -- Abbreviations -- Notes -- Bibliography -- Index -- A -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- Z -- Acknowledgments.