Sue

“Isabel and Alma Trumbo are the sisters who reside in the brick rambler on Church Street. They are a bit, uh, different and unorthodox. Borderline eccentric, some of the townies say, especially Alma.”
“What do the borderline eccentric sisters Isabel and Alma know about solving a murder case?”
Dwight gave it a moment’s reflection. “They could probably write a book about it.”
― Ed Lynskey, Fowl Play