[ch]. 2. How to test the effects of gun control
[ch]. 3. Gun ownership, gun laws, and the data on crime
[ch]. 4. Concealed-handgun laws and crime rates: the empirical evidence
[ch]. 5. Victims and the benefits from protection
[ch]. 6. What determines arrest rates and the passage of concealed-handgun laws?
[ch]. 7. Political and academic debate
[ch]. 8. Some final thoughts.