1. Editorial note

   • Ryszard Wójcicki

   EditorialNotes Pages: iii - iii

2. Cecylia Rauszer

   • Helena Rasiowa

   Announcement Pages: 467 - 471

3. On the canonicity of Sahlqvist identities

   • Bjarni Jónsson

   OriginalPaper Pages: 473 - 491

4. On P-compatible hybrid identities and hyperidentities

   • Klaus Denecke
   • Katarzyna Hałkowska

   OriginalPaper Pages: 493 - 501

5. A finite analog to the löwenheim-skolem theorem

   • David Isles

   OriginalPaper Pages: 503 - 532

6. Schrödinger logics

   • Newton C. A. da Costa
   • Décio Krause

   OriginalPaper Pages: 533 - 550

7. On the logic of event-causation Jaśkowski-style systems of causal logic

   • Max Urchs

   OriginalPaper Pages: 551 - 578

8. Books received

   • Jan Woleński
   • Paweł Turnau
   • Arito Shtonen

   BookReview Pages: 579 - 600