Sweet Reason A Field Guide to Modern Logic
by
Jim Henle, Tom Tymoczko, and Jay Garfield
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Chapter 13
Chapter 14
Chapter 15
Chapter 16
Authors' websites
Jay Garfield
Jim Henle
Sweet Reason Games
Logic Rummy
Scrabble as Predabble
Logic Clue - Dedeuce
Logic Puzzles
The Logic Zone
Knights and Knaves
Online Logic Journals
Mathematical logic
Symbolic Logic