Misc: Which science fiction novel has its title from the flash point of paper?

Questions

A survey revealed that ---------- percent of snowmobilers in Maine are males. Snowmobiling added $226 million to the state's economy in 1996.?

A ten-gallon hat holds 3/4 gallon or ---- quarts.?

About 24 percent of alcoholics die in accidents, falls, fires, and ----------?

About 24 percent of American adults say they have participated, at some time or another, in illegal -------------?

About --------- percent of all male Americans between the ages of 10 and 15 were "gainfully employed" at the turn of the century. By 1970, so few in that age bracket were employed that the U.S. Census Bureau did not bother to make inquiries about them.?