DCI Banks 14 Playing with Fire

There's no place like home.

When Sarah Fortune inherits an
apartment from one of her many lovers, she moves in and begins to
receive letters from someone claiming the apartment belongs to him
instead. At first she believes the letters to be harmless, but as they
grow more threatening, she can no longer ignore the fact that she is
being hounded by a psychopath. Then Sarah meets Henry, a timid, lonely
man whose racketeering landlord is trying to force him to break his
lease: litter in the shared hallway, continual noise, poison set out for
his cat. Confident that they'll be able to deal with one another's
problems, Sarah suggests a house swap. But it soon becomes clear that
the two acquaintances are connected by far more than shared frustration,
and they will discover that "home" may not be as safe as they thought
...

Fans of Patricia Highsmith will devour this domestic twist on Strangers on a Train.