1. Foreword

   • Josep Maria Font
   • Ramon Jansana
   • Don Pigozzi

   Foreword Pages: 3 - 12

2. A Survey of Abstract Algebraic Logic

   • J. M. Font
   • R. Jansana
   • D. Pigozzi

   ReviewPaper Pages: 13 - 97

3. Quasivarieties of Logic, Regularity Conditions and Parameterized Algebraization

   • G. D. Barbour
   • J. G. Raftery

   OriginalPaper Pages: 99 - 152

4. Algebraic Semantics for Deductive Systems

   • W. J. Blok
   • J. Rebagliato

   OriginalPaper Pages: 153 - 180

5. The Suszko Operator. Part I.

   • Janusz Czelakowski

   OriginalPaper Pages: 181 - 231

6. Finite Basis Theorem for Filter-distributive Protoalgebraic Deductive Systems and Strict Universal Horn Classes

   • Katarzyna Pałasińska

   OriginalPaper Pages: 233 - 273

7. Categorical Abstract Algebraic Logic: Equivalent Institutions

   • George Voutsadakis

   OriginalPaper Pages: 275 - 311

8. Review of Protoalgebraic Logics by J. Czelakowski

   • Raimon Elgueta

   ReviewPaper Pages: 313 - 342