It's about a real - life story that likely involves some disturbing or complex events related to a so - called 'devil' next door. Maybe it's about a neighbor who did something really bad.
I'm not sure as not much is given. But probably the main character is the 'devil' neighbor and perhaps some of the neighbors who were affected by this person.
I'm not sure specifically as I haven't read all of 'the devil next door'. But it might include stories about the main character's encounters with a mysterious and perhaps malevolent neighbor, like strange events that occur in the neighborhood due to this 'devil next door' character.
Definitely not a true story. 'The Shrink Next Door' is made up for entertainment purposes. It doesn't draw from any real-life situations or individuals.