Prolegomenon to future revenge / J.C. Beall -- Embracing revenge: on the indefinite extendibility of language / Roy T. Cook -- The liar paradox, expressibility, possible languages / Matti Eklund -- Solving the paradoxes, escaping revenge / Hartry Field -- Validity, paradox, and the ideal of deductive logic / Thomas Hofweber -- On the metatheory of Field's 'Solving the paradoxes, escaping revenge' / Hannes Leitgeb -- Reducing revenge to discomfort / Tim Maudlin -- Understanding the liar / Douglas Patterson -- Revenge, Field, and ZF / Graham Priest -- Field on revenge / Agustín Rayo and P.D. Welch -- Bradwardine's revenge / Stephen Read -- Curry's revenge: the costs of non-classical solutions to the paradoxes of self-reference / Greg Restall -- Alethic vengeance / Kevin Scharp -- Burali-Forti's revenge / Stewart Shapiro -- Revenge and context / Keith Simmons