Final answer:
When Perry and Jordan switch to producing goods in which they have a comparative advantage, the total production of novels will increase.
Step-by-step explanation:
When Perry and Jordan switch to each person spending all of their time producing the good in which they have a comparative advantage, the total production of novels will increase.
This is because when individuals specialize in the production of goods they are relatively better at, they can become more efficient and productive. By focusing solely on their comparative advantages, Perry and Jordan can produce more novels, leading to an increase in total production.