This book presents descriptions and examples of 42 common informal fallacies: Ad Hominem Ad Hominem Tu Quoque Appeal to the Consequences of a Belief Appeal to Authority Appeal to Belief Appeal to Common Practice Appeal to Emotion Appeal to Fear Appeal to Flattery Appeal to Novelty Appeal to Pity Appeal to Popularity Appeal to Ridicule Appeal to Spite Appeal to Tradition Begging the Question Biased Generalization Burden of Proof Circumstantial Ad Hominem Fallacy of Composition Confusing Cause and Effect Fallacy of Division False Dilemma Gambler's Fallacy Genetic Fallacy Guilt by Association...

30 Fallacies is a companion book for 42 Fallacies. 42 Fallacies is not, however, required to use this book. It provides concise descriptions and examples of thirty common informal fallacies. Accent, Fallacy of Accident, Fallacy of Amphiboly, Fallacy of Appeal to Envy Appeal to Group Identity Appeal to Guilt Appeal to Silence Appeal to Vanity/Elitism Argumentum ad Hitlerum Complex Question Confusing Explanations and Excuses Cum Hoc, Ergo Propter Hoc Equivocation, Fallacy of Fallacious Example Fallacy Fallacy Historian's Fallacy Illicit Conversion Incomplete Evidence Moving the Goal Posts...

The book presents the following 73 informal fallacies: Accent, Fallacy of Accident, Fallacy of Ad Hominem Ad Hominem Tu Quoque Amphiboly, Fallacy of Anecdotal Evidence, Fallacy Of Appeal to the Consequences of a Belief Appeal to Authority, Fallacious Appeal to Belief Appeal to Common Practice Appeal to Emotion Appeal to Envy Appeal to Fear Appeal to Flattery Appeal to Group Identity Appeal to Guilt Appeal to Novelty Appeal to Pity Appeal to Popularity Appeal to Ridicule Appeal to Spite Appeal to Tradition Appeal to Silence Appeal to Vanity Argumentum ad Hitlerum Begging the Question Biased...