To detect an informal fallacy requires understanding the subject matter of the argument. Some of these appear to be tricks to the critical reader while others appear to be good arguments to the person not thinking about what they are reading.
The text lists...
Section 3.2
1. Appeal to force
2. Appeal to pity
3. Appeal to the people, direct variety
3. Appeal to the people, indirect variety
4. Argument against the person, abusive
4. Argument against the person, circumstantial
4. Tu quoque
5. Accident
6. Straw man
7. Missing the point
8. Red herring
Section 3.3
9. Appeal to unqualified authority
10. Appeal to ignorance
11. Hasty generalization (converse accident)
12. False cause
13. Slippery slope
14. Weak analogy
Section 3.4
15. Begging the question
16. Complex question
17. False dichotomy
18. Suppressed evidence
19. Equivocation
20. Amphiboly
21. Composition
22. Division