1. In this issue ...

   Legacy Pages: i - ii

2. Editorial logic and AI

   • Anthony Galton

   EditorialNotes Pages: 1 - 3

3. Modal logic

   • Richard Spencer-Smith

   OriginalPaper Pages: 5 - 34

4. Logics of knowledge and belief—applications

   • Nicholas Measor

   OriginalPaper Pages: 35 - 51

5. Logical foundations of nonmonotonic reasoning

   • Nadim Obeid
   • Raymond Turner

   OriginalPaper Pages: 53 - 70

6. Conditionals, uncertain rules and belief revision

   • M. R. B. Clarke

   OriginalPaper Pages: 71 - 88

7. A survey of techniques for inference under uncertainty

   • F. K. J. Sheridan

   OriginalPaper Pages: 89 - 119

8. Book reviews

   • Thom Fruehwirth
   • Terry Dartnall
   • Gordon D. A. Brown

   BookReview Pages: 121 - 141