I. The Pain and Pleasure of Logic --
1. Is Logic Boring and Pointless? --
II. Lewis Carroll and Aristotelian Logic --
3. Aristotle's Syllogistic --
4. The Empuzzlement of Aristotelian Logic --
6. Carroll's Contributions to Mind --
III. Raymond Smullyan and Mathematical Logic --
7. Liars and Truthtellers --
8. From Aristotle to Russell --
9. Formal Systems in Life and Math --
10. The Empuzzlement of Gödel's Theorems --
IV. Puzzles Based on Nonclassical Logics --
12. Should "Logics" Be a Word? --
13. Many-Valued Knights and Knaves --
V. Miscellaneous Topics --
14. The Saga of the Hardest Logic Puzzle Ever --
17. A Guide to Some Literary Logic Puzzles.
