Final answer:
The question lacks context to accurately determine to which point Mad Hatter Publishing's production is likely to shift after completing a popular mystery trilogy. In general, shifts in production are based on market trends, genre popularity, and anticipated demand.
Step-by-step explanation:
The question seems to be based on a hypothetical situation involving Mad Hatter Publishing, specializing in genre fiction for young adults, and a shift in its production following the completion of a book trilogy by a mystery author. Since the actual positions (Q,R,T,V) are not described within the context of how the publishing process operates or what these points might represent, it is not possible to provide a definitive answer.
In the publishing industry, a company might shift its production focus based on a variety of factors such as genre popularity, market trends, and sales forecasts. For example, if the final book in a popular mystery trilogy is complete, the company might increase its production capacity (perhaps move to point T or V) in anticipation of high demand, or it might diversify its production by focusing on another burgeoning genre (moving to point Q), managing its portfolio to minimize risk and maximize potential revenue.
Genres like mystery tales often contain elements made famous by authors such as Edgar Allan Poe and Mary Shelley, who created stories with monsters, occult forces, and magic. Gothic tales, a sub-genre referenced in the given context, features supernatural and dream-like events in settings like abandoned castles with ghosts and vampires. These references to well-known authors and story elements illustrate the kinds of genre fiction that a company like Mad Hatter Publishing might produce.