Unseen city : a novel
(Book)

Meg is a self-identified spinster librarian, satisfied with living with her cat, stacks of books, and her dead sister's ghost in her New York City apartment. Then she becomes obsessed with an intriguing library patron and the haunted house he's trying to research. The house has its own story to tell too, of love and war, of racism's fallout and the ghost story that is gentrification, and of Brooklyn before it was Brooklyn.